Question

What is the slope of a line that passes through (-14,-13) and (7,0)?

A. 21/13

B. 13/21

C. -13/21

D. -21/13

Answer 1

The answer is B.

Explanation:

You have to apply gradient formula by using coordinates :

`m = (y2 - y1)/(x2 - x1)`

Let (x1,y1) be (-14,-13),

L3t (x2,y2) be (7,0),

`m = (0 - ( - 13))/(7 - ( - 14))`

`m = (13)/(21)`