Question

1. what is the slope of the line? m =

Explanation:

Step1: Select two points on the line

Let's take two clear - cut points on the line, say $(x_1,y_1)$ and $(x_2,y_2)$. Suppose the points are $(0, - 2)$ and $(2,2)$.

Step2: Apply the slope formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Substitute $x_1 = 0,y_1=-2,x_2 = 2,y_2 = 2$ into the formula: $m=\frac{2-(-2)}{2 - 0}=\frac{2 + 2}{2}=\frac{4}{2}=2$.

Answer:

$2$