WebExpert Answer. (1 point) (a) The graph of y = f (2x) is the graph of v = f (x) scaled horizontally and scaled vertically (b) The graph of y = 2f (x) is the graph of y = f (x) scaled horizontally scaled vertically (c) The graph of y = 2f (4x) is the graph of y = f (x) scaled horizontally and scaled vertically (d) The graph of y = 51f (3x) is the ... Web用 kx-k 替换另一个方程式中 3x^{2}+4y^{2}=12 中的 y。 ... 用 \frac{2\left(2k^{2}+3\sqrt{1+k^{2}}\right)}{3+4k^{2}} 替换等式 y=kx-k 中的 x,可求得同时满足两个方程式的 y 的相应解。 ...
Mathway Algebra Problem Solver
WebAlgebra. Graph y=3x+2. y = 3x + 2 y = 3 x + 2. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,2) ( 0, 2) Any line … WebGraph y=2x^2-3x+1. y = 2x2 − 3x + 1 y = 2 x 2 - 3 x + 1. Find the properties of the given parabola. Tap for more steps... Direction: Opens Up. Vertex: (3 4,− 1 8) ( 3 4, - 1 8) … bitlocker how to use recovery key
Mathway Graphing Calculator
WebThe slope-intercept form of the second equation is y = -2x + 3y. The blue line is the graph of y = -4x + 5. Use the sliders to make the orange line represent y = -2x + 3. Examine the graph. What is the solution of the system of these two equations? (1, 1) Consider the system of equations, x - 2y = 8 and -2x + 4y = -16. 1. Web3x-y=0 Geometric figure: Straight Line Slope = 3 x-intercept = 0/3 = 0.00000 y-intercept = 0/-1 = -0.00000 Step by step solution : Step 1 :Equation of a Straight Line ... Given that 1 = 27×11−74×4, solve the following equations in modulo 74: 3x−y = 1; 2x+3y = 0 [closed] How do you find the solution of the system of equations 3x −y = 3 ... WebGraph y=1/3x^2. Step 1. Combine and . Step 2. Find the properties of the given parabola. Tap for more steps... Step 2.1. Rewrite the equation in vertex form. Tap for more steps... bitlocker how to use recovery key id