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UTIL 3. Describe in words, the transformations you would apply to f(r) = cost to produce g(x) = -3cos (x + 45) ) - 2. 4. For the function identified below: a) state the key features for one cycle of the transformed function. b) identify the transformations being applied to the base function y - sing. c) sketch the transformed function. f(x) - --sin(2(x - 45)) - 3