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Write the equation of the line below ?

Write the equation of the line below ?-example-1
User Idalmy
by
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1 Answer

5 votes

Answer:

y = -3x -2

Explanation:

y intercept is -2

use the two red dots as point to find the slope.

(0, -2) and (-3, 7)

slope is change in y over the change in x

7 - (-2) = 9

-3 - 0 = -3

9/-3 = -3

y = mx + b

m = slope

b = y intercept

User Jen Bohold
by
4.5k points