Question

finding the slope of a line using a graph. the graph represents one side of the roof of a building. the slope of the line is

Explanation:

Step1: Identify two points

Let the points be $(0,0)$ and $(4,14)$.

Step2: Use slope - formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 0,y_1 = 0,x_2=4,y_2 = 14$. So $m=\frac{14 - 0}{4 - 0}$.

Step3: Simplify the fraction

$m=\frac{14}{4}=\frac{7}{2}$.

Answer:

$\frac{7}{2}$