![(x + y) 3 + (y + z) 3 + (z + x) 3 − 3(x + y) (y + z) (z + x) = (x3 + y3 + z3 − 3xyz). Q. Factorize: x 3 + y 3 + z 3 = 3 x y z. Q. The expansion of x 3 + y 3 + z 3-3xyz is. Q. How (x 3 +y 3)+z 3-3xyz = [(x+y) 3-3xy(x+y)]+z 3-3xyz. Q. If X3+y3+z3=3xyz then. View More. Join BYJU'S Learning Program. What do these emojis mean](/img/512x512/1646781189908.webp)
Apr 29, 2020 ... x-y=3 written in function notation x being the independent variable.If x = x(y) is the solution of the differential equation y \(\frac{dx}{dy}\) = 2x + y 3 (y + 1)e y, x(1) = 0; then x(e) is equal to: (A) e 3 (e e - 1) (B) e e (e 3 - 1) (C) e 2 (e e + 1) (D) e e (e 2 - 1) jee main 2022; Share It On Facebook Twitter Email. Play Quiz Game > 1 …Verified answer. The director of a fitness center wants to examine the effects of two exercise classes (spinning and aerobics) on body fat percentage. A six-week spinning class and a six-week aerobics class are offered at the same time and on the same days, so that a person can enroll in only one of them. A new class of each is about to begin ...Algebra. Slope and Y-Intercept Calculator. Step 1: Enter the linear equation you want to find the slope and y-intercept for into the editor. The slope and y-intercept calculator takes a linear equation and allows you to calculate the slope and y-intercept for the equation. The equation can be in any form as long as its linear and and you can ... x − y = −3 x - y = - 3. The slope-intercept form is y = mx+ b y = m x + b, where m m is the slope and b b is the y-intercept. y = mx +b y = m x + b. Rewrite in slope-intercept form. Tap for more steps... y = x+ 3 y = x + 3. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions ... Oversaturation isn’t good for anyone, even the in-love, in-demand, ever-adorable Swift. Plus, she just announced a new record for release in April. “The Tortured …Transcript. Ex 9.4, 11 For each of the differential equations in Exercises from 11 to 15 , find the particular solution satisfying the given condition : (𝑥+𝑦)𝑑𝑦+(𝑥−𝑦)𝑑𝑥=0;𝑦=1 When 𝑥=1 The differential equation can be written as (𝑥+𝑦)𝑑𝑦+(𝑥−𝑦)𝑑𝑥=0 𝑑𝑦/𝑑𝑥 = (−(𝑥 − 𝑦))/(𝑥 + 𝑦) Let F(x, y) = 𝑑𝑦/𝑑𝑥 ...Sep 24, 2023 ... Your browser can't play this video. Learn more.Tap for more steps... x⋅x+x(−y)+yx+y(−y) x ⋅ x + x ( - y) + y x + y ( - y) Simplify terms. Tap for more steps... x2 − y2 x 2 - y 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. (x^2+y^2-1)^3-x^2y^3=0. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…How to graph your problem. Graph your problem using the following steps: Type in your equation like y=2x+1. (If you have a second equation use a semicolon like y=2x+1 ; y=x+3) Press Calculate it to graph!SOLUTION: what is the x and y intercept for x-y=-3 · x-intercept · y-intercept. To find the y-intercept, plug in ...Do you need help with Algebra problems? Try our Algebra calculator and problem solver, a free online tool that gives you step-by-step solutions and explanations. Whether you are struggling with equations, inequalities, functions, or graphs, our Algebra calculator and problem solver can help you understand Algebra, one step at a time. Graph y=|x| Step 1. Find the absolute value vertex. In this case, the vertex for is . ... Step 1.3. The absolute value is the distance between a number and zero. Methionine (Met) and its hydroxy analogue (MHA) are important components of a multimillion tonne scale commodity market of supplements used in human and …In the case of (x+y)^3 the numbers on pascals triangle are 1 3 3 1. Which means the answer is 1*x^3 + 3* (x^2) (y) + 3* (x) (y^2) + 1*y^3. Do you see a pattern with x and y. The numbers in pascals triangle …Easiest way: plot (0,3) and (3,0) on a graph; connect them with a line. We're looking for all pairs of numbers that add to 3. There are infinitely many (x,y) pairs that …If x y+ y x = -2 and x, y ≠ 0, then x3+y3 +3xy (x + y) is equal to: Q. expand. x(x−y)3+3xy(x−y) Q. Factorize: 3. x x 3 - y 3 + 3 x y ( x - y) Q.Factor (x+y)^3+ (x-y)^3. (x + y)3 + (x - y)3. Since both terms are perfect cubes, factor using the sum of cubes formula, a3 + b3 = (a + b)(a2 - ab + b2) where a = x + y and b = x - y. (x + y + x - y)((x + y)2 - (x + y)(x - y) + (x - y)2) Simplify. Tap for more steps... 2x(3y2 + x2) Free math problem solver answers your algebra, geometry ... dxd (x − 5)(3x2 − 2) Integration. ∫ 01 xe−x2dx. Limits. x→−3lim x2 + 2x − 3x2 − 9. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Apr 16, 2018 · "slope "=-1," y-intercept "=3 >"the equation of a line in "color(blue)"slope-intercept form" is. •color(white)(x)y=mx+b "where m is the slope and b the y-intercept" "rearrange "x+y=3" into this form" "subtract x from both sides" rArry=-x+3larrcolor(blue)"in slope-intercept form" "with slope "=-1" and y-intercept "=3 graph{-x+3 [-14.24, 14.23, -7.12, 7.12]} Dec 5, 2015 ... Given the equation: xy = 3, set up an integral to find the length of path from x = a to x = b and enter the integrand below. (i.e. if your ...Find the y-intercepts. Tap for more steps... y-intercept (s): (0,−3) ( 0, - 3) List the intersections. x-intercept (s): (3,0) ( 3, 0) y-intercept (s): (0,−3) ( 0, - 3) Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Algebra Factor (x+y)^3+ (x-y)^3 (x + y)3 + (x - y)3 Since both terms are perfect cubes, factor using the sum of cubes formula, a3 + b3 = (a + b)(a2 - ab + b2) where a = x + y …Example 20 If the lines 2x + y – 3 = 0, 5x + ky – 3 = 0 and 3x – y – 2 = 0 are concurrent, find the value of k. Three lines are concurrent if they pass through a common point i.e. point of intersection of any two lines lies on the third line It …The $\boldsymbol{ y = x}$ reflection projects the pre-image over the diagonal line that passes through the origin and represents $\boldsymbol{ y = x}$. This results in switching the places of the x and y coordinates on the coordinate system.2. If x < y then we can write y = x + ϵ, ϵ > 0. Now. y3 = (x + ϵ)3 = x3 + 3x2ϵ + 3xϵ2 +ϵ3. So we just need to show that for ϵ > 0, 3x2 + 3xϵ +ϵ2 > 0. The discriminant of this equation is 9ϵ2 − 12ϵ2 < 0, so there are no real roots as the equation is positive all of the time, which proves that given y > x,y3 > 3. Share.y=x^3. Natural Language. Math Input. Extended Keyboard. Examples. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Use implicit differentiation to find the largest y-value in the loop of the Folium of Descartes, which is given by : x3 + y3 − 3xy = 0. First, we do the implicit derivative to simplify our equation. Because maxima/minima occur when f ′(x)= 0, we take the implicit derivative and set it equal to 0.Graph y=-3. y = −3 y = - 3. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 0 0. y-intercept: (0,−3) ( 0, - 3) Find two points on the line. x y 0 −3 1 −3 x y 0 - 3 1 - 3. Graph the line using the slope, y-intercept, and two points. Nov 30, 2015 · Explanation: This is a sum of cubes. This is a semi-important identity to know: (x3 + y3) = (x +y)(x2 −xy + y2) Although it doesn't apply directly to this question, it's also important to know that (x3 − y3) = (x −y)(x2 +xy + y2). This gives us the rule: (x3 ± y3) = (x ± y)(x2 ∓ xy + y2) Answer link. (x^3+y^3)= (x+y) (x^2-xy+y^2) This ... Tap for more steps... x⋅x+x(−y)+yx+y(−y) x ⋅ x + x ( - y) + y x + y ( - y) Simplify terms. Tap for more steps... x2 − y2 x 2 - y 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Nov 28, 2017 ... A math video lesson on Systems of Two Equations. This video solves by graphing x-y=3 and 7x-y=-3 #solvebygraphing ...Answer by lenny460 (1073) ( Show Source ): You can put this solution on YOUR website! (x+y+z)^3. (x + y + z) (x + y + z) (x + y + z) We multiply using the FOIL Method: x * x = x^2. x * y = xy. x * z = xz. y * x = xy.Answer: The expansion of (x-y) 3 is x 3 - y 3 - 3x 2 y + 3xy 2. Let us see how to expand (x-y) 3. Explanation: The expression (x-y) 3 can be written as, (x-y)(x-y)(x-y) First simplify …Dec 31, 2018 ... This video explains how t solve a system of nonlinear equations using substitution.Jun 11, 2018 · In this math video lesson I show the student how to graph the equation x+y=3. This equation is in standard form and I covert that to slope intercept form to... V shell ≈ f ( x i *) ( 2 π x i *) Δ x, which is the same formula we had before. To calculate the volume of the entire solid, we then add the volumes of all the shells and obtain. V ≈ ∑ i = 1 n ( 2 π x i * f ( x i *) Δ x). Here we have another Riemann sum, this …a 1 x + b 1 y = c 1. a 2 x + b 2 y = c 2. where: x and y are the variables; a 1, ... Solve for x: 3x = 3. x = 1. Solution: x = 1, y = 1. Next, let's see how to use the elimination method in case of the system: 6x - 3y = 12. 2x - y = 4. To eliminate y, multiply the second equation by -3 so that the coefficients of y are opposite numbers:Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ... 3x+y=9;y=3x+6 Solution : {x,y} = {1/2,15/2} System of Linear Equations entered : [1] 3x+y=9 [2] y=3x+6 Equations Simplified or Rearranged : [1] 3x + y = 9 [2] -3x + y = 6 Graphic Representation of ... 3x+7y=-35 Geometric figure: Straight Line Slope = -0.857/2.000 = -0.429 x-intercept = -35/3 = -11.66667 y-intercept = -35/7 = -5 Rearrange ... 4. @CharlieParker: Intuitively, if x and y have the same sign then | | x | − | y | | is the same as | x − y | (the distance between x and y when plotted on the real line). If they are different, then the distance between x and y is larger than the distance between x (say x ≥ 0) and the reflected version of y, i.e. | y |.Solution. Verified by Toppr. We know the corollary: if a+b+c = 0 then a3 +b3 +c3 = 3abc. Using the above identity taking a =x−y, b = y−z and c =z−x, we have a+b+c = x−y+y−z+z−x = 0 then the equation (x−y)3 +(y−z)3 +(z−x)3 can be factorised as follows: (x−y)3 +(y−z)3 +(z−x)3 = 3(x −y)(y−z)(z−x) Hence, (x−y)3 +(y ...Use the following identity which also gives you the exact deviation in positive terms from $27 x y z$: (from which you can derive tighter bounds of the LHS) $$ (x+y+z)^3 = 27 x y z + 3 (z-y)^2 x + 3 (x-z)^2 y+ 3 (y-x)^2 z +\\ + \frac12 (x+y+z)((x-y)^2 + (y-z)^2 + (z-x)^2) $$ All terms on the RHS are positive, so you can take lower bounds of the ...2. If x < y then we can write y = x + ϵ, ϵ > 0. Now. y3 = (x + ϵ)3 = x3 + 3x2ϵ + 3xϵ2 +ϵ3. So we just need to show that for ϵ > 0, 3x2 + 3xϵ +ϵ2 > 0. The discriminant of this equation is 9ϵ2 − 12ϵ2 < 0, so there are no real roots as the equation is positive all of the time, which proves that given y > x,y3 > 3. Share.Looking at the equation modulo $ 3 $ gives that $ 2^x \equiv 1 \pmod{3} $ unless $ y = 0 $, hence $ x $ is even. On the other hand, modulo $ 7 $ we have $ 2^x \equiv 3^y \pmod{7} $, and since $ 2 \equiv 3^2 \pmod{7} $ and $ 3 $ is a primitive root modulo $ 7 $, this implies that $ 2x - y $ is divisible by $ 6 $, and hence $ y $ is even also.For the second equation y = -4x - 3, simply choose values for x and calculate the y values to plot the line. Where these two lines intersect is the solution to the system of equations. Part B: Substitution Method. Substitute the expression for x from the first equation into the second equation: x = y + 3. y = -4(y + 3) - 3Cargo Capacity 28 cu ft. Cargo Capacity 76 cu ft. Drive AWD Dual Motor. Drive AWD Dual Motor. Acceleration 3.1s 0-60 mph. Acceleration 4.8s 0-60 mph. Top Speed (Up to) 130 mph. Top Speed (Up to) 135 mph. Compare the pricing and specifications of Model S, Model 3, Model X and Model Y to find the right Tesla for you.Solve for one of the variables in the first equation (in this case, I will solve for X): X = Y + 3. Then use that value of X in the second equation to solve for Y: X + 3Y = 9. (Y + 3) + 3Y = 9. 4Y + 3 = 9. 4Y = 6. Y = 1.5. Use the value of Y …A system of equations is linear if all of the equations are linear functions, meaning that the variables only appear to the first power and are not multiplied or divided together. If any equation is not linear, then the system is nonlinear. Show more.View Solution. Q 5. (x + y) 3 − (x − y) 3 can be factorized as. (a) 2y (3x 2 + y 2) (b) 2x (3x 2 + y 2) (c) 2y (3y 2 + x 2) (d) 2x (x 2 + 3y 2) View Solution. Click here:point_up_2:to get an answer to your question :writing_hand:x y3 x y3 can be factorised as.Solve a Riccati equation step by step: x^2 v' (x) + 2 x v (x) = x^4 v (x)^2 + 4 solve y' = y^2/x^2 - y/x + 1, y (1) = 0 Solve an Abel equation of the first kind with a constant …For example, the function x2 x 2 takes the reals (domain) to the non-negative reals (range). The sine function takes the reals (domain) to the closed interval [−1,1] [ − 1, 1] (range). (Both of these functions can be extended so that their domains are the complex numbers, and the ranges change as well.) Domain and Range Calculator: Wolfram ...$\begingroup$ There is a standard proof that there are only the obvious solutions. I can write it down if you cannot find it. I may have sketched the proof for MSE in the past, but searching is too complicated. The proof uses the factorization $(x+\sqrt{-2})(x-\sqrt{-2})$, and the fact that the integers of $\mathbb{Q}(\sqrt{-2})$ have unique …Find the value of x3+y3 +15xy−125 if x+y =5. View Solution. Q 2. if x-y=5 and xy=84,then find the value of x 3 - y 3. View Solution. Q 3.In this math video lesson I show the student how to graph the equation x+y=3. This equation is in standard form and I covert that to slope intercept form to graph …You must first put the equation into slope-intercept form (y = mx + b). To do this, subtract x from both sides to isolate y. Then, since y will be negative, divide each side by -1, resulting in y = x - 3. Since a 1 is understood to be in front of the x, the slope is 1. Also, the y-intercept will be (0, -3). x - y = 3. Subtract x from both sides. -y = -x + 3.The three-dimensional rectangular coordinate system consists of three perpendicular axes: the x-axis, the y-axis, the z-axis, and an origin at the point of intersection (0) of the axes.Because each axis is a number line representing all real numbers in ℝ, ℝ, the three-dimensional system is often denoted by ℝ 3. ℝ 3.Therefore, to solve these systems, graph the solution sets of the inequalities on the same set of axes and determine where they intersect. This intersection, or overlap, defines the region of common ordered pair solutions. Example 4.5.1. Graph the solution set: {− 2x + y > − 4 3x − 6y ≥ 6. Solution:Looking at the equation modulo $ 3 $ gives that $ 2^x \equiv 1 \pmod{3} $ unless $ y = 0 $, hence $ x $ is even. On the other hand, modulo $ 7 $ we have $ 2^x \equiv 3^y \pmod{7} $, and since $ 2 \equiv 3^2 \pmod{7} $ and $ 3 $ is a primitive root modulo $ 7 $, this implies that $ 2x - y $ is divisible by $ 6 $, and hence $ y $ is even also.Jul 17, 2019 ... prove that (x+y)3- (x-y)3- 6y(x2-y2) = 8y3.Slope: 1 1 y-intercept: (0,−3) ( 0, - 3) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for …Algebra. Slope and Y-Intercept Calculator. Step 1: Enter the linear equation you want to find the slope and y-intercept for into the editor. The slope and y-intercept calculator takes a linear equation and allows you to calculate the slope and y-intercept for the equation. The equation can be in any form as long as its linear and and you can ... In terms of display, the Legion Y9000X (2024) boasts a 16-inch gaming screen that supports a 100% DCI-P3 wide color gamut, 165Hz refresh rate, Dolby Vision, …Point Z is located at $$ (2,3) $$ , what are the coordinates of its image $$ Z'$$ after a reflection over the x-axis Show Answer Remember to reflect over the x-axis , just flip the sign of the y coordinate .Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. a 1 x + b 1 y = c 1. a 2 x + b 2 y = c 2. where: x and y are the variables; a 1, ... Solve for x: 3x = 3. x = 1. Solution: x = 1, y = 1. Next, let's see how to use the elimination method in case of the system: 6x - 3y = 12. 2x - y = 4. To eliminate y, multiply the second equation by -3 so that the coefficients of y are opposite numbers:x^3 + x^2 y + x y^2 + y^3. Natural Language. Math Input. Extended Keyboard. Examples. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….Released: 3 April 2006. X&Y is the third studio album by British rock band Coldplay. It was released on 6 June 2005 by Parlophone in the United Kingdom, and a day later by Capitol Records in the United States. The album was produced by Coldplay and producer Danton Supple. It is noted for its troubled and urgent development, as well as manager ...Algebra. Graph Using a Table of Values y=x-3. y = x − 3 y = x - 3. Substitute −2 - 2 for x x and find the result for y y. y = (−2)−3 y = ( - 2) - 3. Solve the equation for y y. Tap for more steps... y = −5 y = - 5. Substitute −1 - 1 for x x and find the result for y y. Answer by lenny460 (1073) ( Show Source ): You can put this solution on YOUR website! (x+y+z)^3. (x + y + z) (x + y + z) (x + y + z) We multiply using the FOIL Method: x * x = x^2. x * y = xy. x * z = xz. y * x = xy.You must first put the equation into slope-intercept form (y = mx + b). To do this, subtract x from both sides to isolate y. Then, since y will be negative, divide each side by -1, resulting in y = x - 3. Since a 1 is understood to be in front of the x, the slope is 1. Also, the y-intercept will be (0, -3). x - y = 3. Subtract x from both sides. -y = -x + 3.Minus one is less than or equal to x, which is less than or equal to three., Draw the graph of 𝒚 = 2𝒙 – 5 for values of 𝒙 from -1 to 3. This is written as the inequality -1 ≤ 𝒙 ≤ 3Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.In this math video lesson I show the student how to graph the equation x+y=3. This equation is in standard form and I covert that to slope intercept form to graph …How to Solve the Bernoulli Differential Equation y' + xy = xy^2If you enjoyed this video please consider liking, sharing, and subscribing.Udemy Courses Via M...y=0x-3 One solution was found : y = -3 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... y=1x-3 Geometric figure: Straight Line Slope = 2.000/2.000 = 1.000 x-intercept = 3/1 = 3.00000 y-intercept = -3/1 = -3.00000 Rearrange: Rearrange the equation by subtracting what is ...Hence, (x-y) 3 = x 3-y 3-3 x 2 y + 3 x y 2. Suggest Corrections. 14. Similar questions. Q. Use the formula to expand: (5) (4x + y) 3. Q. Use the formula to expand the following: (2) …Reorder 3 3 and −x - x. y = −x+3 y = - x + 3. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: −1 - 1. y-intercept: (0,3) ( 0, 3) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.In this math video lesson I show the student how to graph the equation x+y=3. This equation is in standard form and I covert that to slope intercept form to graph …
x^3+y^3=3xy. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied ... . Sc duck season 23 24
Send us Feedback. Free tangent line calculator - find the equation of the tangent line given a point or the intercept step-by-step.Note. Go to the end to download the full example code. contour(X, Y, Z)# See contour.. import matplotlib.pyplot as plt import numpy as np plt. style. use ('_mpl ...Algebra. Graph Using a Table of Values y=x-3. y = x − 3 y = x - 3. Substitute −2 - 2 for x x and find the result for y y. y = (−2)−3 y = ( - 2) - 3. Solve the equation for y y. Tap for more steps... y = −5 y = - 5. Substitute −1 - 1 for x x and find the result for y y. Find one factor of the form x^{k}+m, where x^{k} divides the monomial with the highest power x^{3} and m divides the constant factor y^{3}+z^{3}. One such factor is x+y+z. Factor the polynomial by dividing it by this factor.Find the minimum value of Z = 3x + 5y, subject to the constraints - 2x + y ≤ 4, x + y ≥ 3, x - 2y ≤ 2, x ≥ 0 and y ≥ 0 asked Mar 31, 2021 in Linear Programming by Badiah ( 28.7k points) linear programmingFind the value of x3+y3 +15xy−125 if x+y =5. View Solution. Q 2. if x-y=5 and xy=84,then find the value of x 3 - y 3. View Solution. Q 3.4. @CharlieParker: Intuitively, if x and y have the same sign then | | x | − | y | | is the same as | x − y | (the distance between x and y when plotted on the real line). If they are different, then the distance between x and y is larger than the distance between x (say x ≥ 0) and the reflected version of y, i.e. | y |.Find x-intercept. The x-intercept is where the graph crosses the x-axis. · x1 = 3 · y1 = 0 · Find y-intercept. The y-intercept is where the graph crosses the y...Example \(\PageIndex{1}\) For an example of conditional distributions for discrete random variables, we return to the context of Example 5.1.1, where the underlying probability experiment was to flip a fair coin three times, and the random variable \(X\) denoted the number of heads obtained and the random variable \(Y\) denoted the winnings when …Answer: The expansion of (x-y) 3 is x 3 - y 3 - 3x 2 y + 3xy 2. Let us see how to expand (x-y) 3. Explanation: The expression (x-y) 3 can be written as, (x-y)(x-y)(x-y) First simplify …Solution. Verified by Toppr. This is a sum of cubes. This is a semi-important identity to know: ( x 3 + y 3) = ( x + y) ( x 2 − x y + y 2) Although it doesn't apply directly to this question, it's also important to know that. ( x 3 − y 3) = ( x − y) ( x 2 + x y + y 2). This gives us the rule: ( x 3 ± y 3) = ( x ± y) ( x 2 ∓ x y + y 2) The y-axis in this same example could even have tick marks that represent 3 units; the x-axis and the y-axis do not have to have the same interval between marks. It is therefore important to pay attention to the axis markings, since differences in selected axes intervals can significantly impact the shape of a given graph. Oct 2, 2021 ... Answer x=4 & y=2 is the answer of the given equation. Just check the proof. x+y= ...Slope: 1 1 y-intercept: (0,−3) ( 0, - 3) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for …Dec 31, 2018 ... This video explains how t solve a system of nonlinear equations using substitution.Send us Feedback. Free tangent line calculator - find the equation of the tangent line given a point or the intercept step-by-step..