Question

Find an equation of a line with slope -7 and y-intercept 2. y=

Answer 1

y = -7x + 2

Explanation:

Use the slope-intercept form y = mx + b.

Substitute -7 for m, 0 for x and 2 for y. Then

2 = (-7)(0) + b, so b must be 2.

The desired equation is y = -7x + 2.