Question

What about the following describes a key features of the graph?

Answer 1

The formula of a slope m of a straight line is given as;

`m=(y_2-y_1)/(x_2-x_1)`

Now, we will take any two convenient points on the graph;

`\begin{gathered} point\text{ A(}0,-4) \\ \text{and point B(2, 2)} \end{gathered}`