Question

What is the equation of the line with slope −3 and y-intercept 6? Express your answer in slope-intercept form.

A. y = 3x + 6
B. y = −3x − 6
C. y = −3x + 6
D. y = 3x − 6

Answer 1

C. y = -3x +6

Explanation:

y = mx + b

m= slope = -3

b = y-intercept = 6

y = -3x + 6