Question

Find the equation of the line with a y–intercept of (0,-2) and a slope of 4

Answer 1

y = 4x - 2

Explanation:

y = mx + b form. Slope is represented by m, so you would have y = 4x + b, and the y intercept is -2, so y = 4x + (- 2), so you can really just say y = 4x - 2