## Calculus 10th Edition

First find the slope using the two given points. To find the slope use the slope definition. m = $\frac{-2-(-2)}{3-1} = \frac{0}{2}$ = 0 Use the point slope form equation of the line to find the equation of the line. Note that you can plug in either point on the point-slope-form equation. y -(-2) = 0(x-1) Simplify: y = -2