Write the equation of the line (in slope-intercept form) that passes through the points (1, 6) and (2, 8).

Guest Mar 14, 2021

#1**+1 **

Find slope = (y1-y2)/(x1-x2) = -2/-1 = 2

y = 2x + b sub in one of the points to calculate b

6 = 2(1) + b

b = 4

**y = 2x+ 4 **

ElectricPavlov Mar 14, 2021