Question

Write an equation for a line that passes through the point (7, 4) and has a slope of -2.

Answer 1

Answer:

$sln \\ y _{1} - y = m (x _{1} - x) \\ y - 4 = - 2(x - 7) \\ y - 4 = - 2x + 14 \\ y = - 2x + 14 - 4 \\ y = - 2x + 10$