Question

Find the equation of the line through (−4,6) which is parallel to the line y=−x−9.

Answer 1

y = -x +2

Explanation:

Slope = -1

Point: (-4,6)

y-y = m(x-x)

y - 6 = -1(x- - 4)

y - 6 = -1x - 4

y = -x - 4 + 6

y = -x + 2