Question

What is the slope of the line passing through the points (7,9) and (8,11)?

Answer 1

2

Explanation:

The equation to find the slope of a line passing to points is given by

`(y_(2)-y_(1) )/(x_(2)-x_(1) )`

we can just plug in the given values and get

`(11-9)/(8-7)\\=(2)/(1) \\=2`