Question

What is the equation of a line that passes through (4, -3) and has a slope of -2?

Answer 1

Explanation:

y - y = m(x - x)

y - -3 = -2(x - 4)

y + 3 = -2x + 8

y + 3 -3 = -2x + 8 - 3

y = -2x + 5