How do you find the slope and intercept of f(x)=-4x-8?

1 Answer
Yonas Yohannes
Jan 26, 2016

Given any linear function y = color(red)mx +color(blue)b
color(red)m = "slope" and color(blue)b = "intercept"
Thus color (red)m = -4; color(blue)b = -8 graph{-4*x -8 [-3.82, -0.401, -4.32, 4.94]}

Explanation:

Given any linear function y = color(red)mx +color(blue)b
color(red)m = "slope" and color(blue)b = "intercept"
Thus color (red)m = -4; color(blue)b = -8

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