Use the Intermediate Value Theorem to show that there is a root of the given equation in
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47. x* +x- 3 = 0, (1. 2) 49. cos r = x. (0. 1) 48. =1-x. (0, 1) 50. In x = e (1, 2)
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47 fx x x 3 is continuous on the interval 1 2 f1 1 and f2 15 Since 1 0 15 there is a number c ...View the full answer
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