Answer:
The slope is 3.5
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
Observing the graph
we have the points
(0,0) and (4,14)
substitute in the formula
[tex]m=\frac{14-0}{4-0}[/tex]
[tex]m=\frac{14}{4}[/tex]
Simplify
[tex]m=\frac{7}{2}[/tex]
[tex]m=3.5[/tex]
