Question

Calculate the average rate of change for the given graph from x = -2 to x=0 and select the correct answer bellow

Answer 1

3

Explanation:

The rate of change between two points a and b(a<b) for a fynction f is given by the formula:

• r =
  `(f(b)-f(a))/(b-a)`

so our rate of change is

• r =
  `(6-0)/(0-(-2))`
• r =
  `(6)/(2)`
• r=3