1).

The function f($) = 23:3 363:2 + 120$ + 1 has one local minimum and one local maximum. Use a graph of the function to estimate these local extrema. This function has a local minimum at a; = C] with output value C] and a local maximum at .1: = C] with output value C] q The function graphed above is: Increasing on the interval(s) :] Decreasing on the interval(s) :] \fFind the average rate of change of f($) : 232 6 on the interval [1, 12]. Your answer will be an expression involving b :i 1 Given f(a) = 2 + 7' find the average rate of change of f(a) on the interval [2, 2 + h]. Your answer will be an expression involving h