Question

what is the slope of this line?

Explanation:

Step1: Recall slope formula

Slope $m = \frac{y_2 - y_1}{x_2 - x_1}$

Step2: Identify points

Use $(x_1,y_1)=(3,3)$ and $(x_2,y_2)=(4,6)$

Step3: Substitute values into formula

$m = \frac{6 - 3}{4 - 3}$

Step4: Calculate slope

$m = \frac{3}{1} = 3$

Answer:

3