Question

Write an equation in point-slope form of the line through point (4, -4) with slope, m=4

Answer 1

y + 4 = 4(x-4)

Explanation:

Use the point slope form of a line to write the equation by substituting m = 4 and the point (4,-4).

`y - y_1 = m(x-x_1)\\y --4=4(x-4)\\y + 4 = 4(x-4)`