Draw a scaled copy of polygon A using a scale factor of 2

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

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