Question

find the slope of the line graphed below.

Explanation:

Step1: Identify two points

Let the two points be $(2,4)$ and $(4, - 2)$.

Step2: Use slope - formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 2,y_1 = 4,x_2=4,y_2=-2$. Then $m=\frac{-2 - 4}{4 - 2}$.

Step3: Calculate the slope

$m=\frac{-6}{2}=-3$.

Answer:

$-3$