Unit 2 Practice Free Response Question No Calculator y 31 21 1 h 2 3 4 5 -7-6 -5 -4 -3 -2 -1 1 -1 -27 Graph off The grap

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Unit 2 Practice Free Response Question No Calculator Y 31 21 1 H 2 3 4 5 7 6 5 4 3 2 1 1 1 27 Graph Off The Grap 1 (153.19 KiB) Viewed 29 times

Unit 2 Practice Free Response Question No Calculator y 31 21 1 h 2 3 4 5 -7-6 -5 -4 -3 -2 -1 1 -1 -27 Graph off The graph of the function fis shown above for -7 sxs 21. Function f consists of two line segments and y = 2sin x for 0 sxs 2n. = x>0 x-0 (a) What is the average rate of change of f for the interval -7 sxs-1? (b) Find the value of lim f(x) – f(0) or give a reason why it does not exist. (c) The function h is defined by h(x) = f(x)cos(x). Find h'(-1). 2f(x) (d) The function g is defined by g(x) = Find g'(1). COS X