Question

"What is the average rate of change of f(x), represented by the graph, over the interval [-2, 2]? (See attachment)

Answer 1

$A(x) = \frac{f(x) - f(a)}{x - a}$
$A(x) = \frac{f(2) - f(-2)}{2 - (-2)}$
$A(x) = \frac{4 - 4}{2 + 2}$
$A(x) = \frac{0}{4}$
$A(x) = 0$