Explanation
- Pick two coordinate points that you want to use for finding slope.
[tex](0,3) \: \: \: \: (2,11)[/tex]
Then we use the slope formula which is:
[tex]m = \frac{dy}{dx} = \frac{y_2-y_1}{x_2-x_1} [/tex]
Substitute the coordinate values in.
[tex]m = \frac{11 - 3}{2 - 0} \\ m = \frac{8}{ - 2} \longrightarrow \frac{4}{ - 1} \\ m = - 4[/tex]
Hence, the slope is -4.
Answer
[tex] \large{m = - 4}[/tex]
