In Exercises 79 and 80, use the Intermediate Value Theorem to show that there exists a number c in the given interval such that f(c) = M. Then find its value. 79. f(x) = x? - 4x + 6 on [o, 3); M = 4 Answer 80. flx) = x? - x + 1 on [ – 1, 4); M = 7

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.