Write a slope-intercept equation for a line containing (2,5)(4,13)

Question

please hurry I need help

Answer 1

slope = m = (13-5)/(4-2) = 8/2 = 4

y=mx + b

y=4x +b, plug in either point to solve for b

5=4(2)+b

b = 5-8 =-3

y=4x-3 is the line through the two points, in slope intercept form