Question

what is the slope of the line graphed in the given coordinate plane?

Explanation:

Step1: Select two points

Let's take two points on the line: (-10, 3) and (10, - 3).

Step2: Apply slope formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1=-10,y_1 = 3,x_2=10,y_2=-3$. Then $m=\frac{-3 - 3}{10-(-10)}=\frac{-6}{20}=-\frac{3}{10}$.

Answer:

$-\frac{3}{10}$