The steps to find the answer: Use the two points to find the slope m = y2-y1/x2-x1. Use point-slope form: y - k = m (x - h). Substitute the slope value found in place of “m”. Choose one of the two points to substitute in place of h and k . Distribute the slope value. Add or subtract "k" on both sides to isolate “y” and get y = mx + b. Hope this helps!!:)