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Math 220 Final (Lesson 1 - Lesson 12) El Explain your answers clearly and completely to receive full credit. NO computers, calculators, or Mathematica are allowed. This exam is 90 minutes. 1) (10 points) Agree or disagree with each of the following statements. Explain your reasoning. a) Doubling all of the linear dimensions of a 3D solid doubles its volume. b) If f[-x] = -f[x] for all xjs, then for any number a, x] ax = 0. c) For any functions f [x] and g[x] and numbers a and b, rm + g[x] ax = rm ax+ gDQ] dx. (1) If f[x] is a function with a crest at x = a, then f '[a] = 0. e) For any function f[x] and number a, if f[a] = 0 then f '[a] = 0 as well