Question

Write the linear equation in slope-intercept from the information given.

Point (2, -4)

Slope = -3


(A) y=−3x−2

(B) y=−3x+2

(C) y=1/3x−6

(D) y=1/3x+6

Answer 1

B) y = -3x+2

Explanation:

plug (2,-4) and -3 into y = mx + b to find 'b'

-4 = -3(2) + b

b = -4+6 = 2