Question

Find the slope of the graph using two of the points marked in the slope formula?

Answer 1

Given:

There is a geaph given in the question

Required:

We need to find the slope of given graph

Explanation:

Take two points from graph

$\begin{gathered} (x_1,y_1)=(0,40) \\ (x_2,y_2)=(10,60) \end{gathered}$

formula to find the slope m is

$m=\frac{y_2-y_1}{x_2-x_1}$

substitute the values

$m=\frac{60-40}{10-0}=\frac{20}{10}=2$

Final answer:

Slope m of given graph is 2