WebIn mathematics, a square root of a number x is a number y such that y² = x; in other words, a number y whose square (the result of multiplying the number by itself, or y ⋅ y) is x. For example, 4 and −4 are square roots of 16, because 4² = (−4)² = 16. WebTo find where y=1/2x+5 and the original line y=-2x intersect, set them equal to each other. Let y in both of the equations equal the same value. You are doing this because at the two lines' point of intersection, both lines will share the same x and y value. So, let y=1/2x+5 equal y=-2x. That means. -2x = 1/2x+5.

Find the Slope and y-intercept y=-3x+2 Mathway

WebAlgebra. Graph y=-3x+7. y = −3x + 7 y = - 3 x + 7. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: −3 - 3. y-intercept: (0,7) ( 0, 7) Any … WebAlgebra. Find the Vertex y=-3x^2-6x+7. y = −3x2 − 6x + 7 y = - 3 x 2 - 6 x + 7. Rewrite the equation in vertex form. Tap for more steps... y = −3(x+1)2 +10 y = - 3 ( x + 1) 2 + 10. Use the vertex form, y = a(x−h)2 +k y = a ( x - h) 2 + k, to determine the values of a a, h h, and k k. a = −3 a = - 3. h = −1 h = - 1. incarnation\\u0027s wm

Algebra Calculator Tutorial - MathPapa

WebFree math problem solver answers your algebra homework questions with step-by-step explanations. WebSimultaneous equation. {8x + 2y = 46 7x + 3y = 47. Differentiation. dxd (x − 5)(3x2 − 2) Integration. ∫ 01 xe−x2dx. Limits. x→−3lim x2 + 2x − 3x2 − 9. WebFind the Slope and y-intercept y=-3x+2 y = −3x + 2 y = - 3 x + 2 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 Find the values of m m and b b using the form y = mx+b y = m x + b. m = −3 m = - … incarnation\\u0027s wi