Question

The table of values represents a quadratic function.
What is the average rate of change for f(x) from x = 0 to x = 10 ?

Answer 1

By definition we have the average rate of

change is given:

Average={f (x2)-f (x1)}/(x2-x1)

Substituting the values we have:

AVR={204-(-6)}/(10-0)

Rewrite we have:

AVR=(204+6)/(10-0)

AVR=210/10

AVR=21(Ans)