Answer:
Rate of change = 5
Step-by-step explanation:
If a line passes through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex], then the rate of change of the line is
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
From the given graph it is clear that the line passes through the points (1,-1) and (2,4).
Using the above formula, the slope of the line is
[tex]m=\frac{4-(-1)}{2-1}[/tex]
[tex]m=\frac{4+1}{1}[/tex]
[tex]m=\frac{5}{1}[/tex]
[tex]m=5[/tex]
Therefore, the rate of change of given line is 5.
Answer:
rate of change is 5!!! :)
Step-by-step explanation:
Hope this helps!!! :)
