Question

group activity: different slopes of different lines | slides 15 - 20 c. match the line shown with a slope from this list.

Explanation:

Step1: Recall slope formula

The slope $m$ of a line is given by $m=\frac{\text{rise}}{\text{run}}$.

Step2: Count rise and run

From the graph, if we consider two clear - marked points on the line, the rise (vertical change) between the two points is 5 units and the run (horizontal change) is 5 units.

Step3: Calculate slope

$m = \frac{5}{5}=1$

Answer:

1