what is the slope of (-9,2) and (3,14) ?

Question

I need explanation on how to solve this problem and the answer , can yall be kind enough to help me on it thank you 

Answer 1

Slope is change in y coordinate over change in x coordinate between two points.

 

 

Slope = (14 - 2) / (3 - (-9))

         = 12 / 12

         = 1

 

 

The slope is 1.