Question

what is the slope of this line?

Explanation:

Step1: Select two points on line

Choose $(x_1,y_1)=(0,-1)$ and $(x_2,y_2)=(2,3)$

Step2: Apply slope formula

Slope formula: $m=\frac{y_2-y_1}{x_2-x_1}$
Substitute values: $m=\frac{3-(-1)}{2-0}=\frac{4}{2}$

Step3: Simplify the fraction

$m=2$

Answer:

2