Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x3 + 4. Include the average rate of change in your answer.

152

Step-by-step explanation:

The average change of the function on the interval x=a=4 and x=b=6 is equal to the slope of the secant line  joining (a, f(a)) and (b,f(b)).

#Substitute for the x values in the function:

The slope of the interval is calculated as:

Hence, the avergae rate of change of the function is 152