MATH10550 Midterm: MATH 10550 Exam 1 Spring 206

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31 Jan 2019
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2. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 4. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 6. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 8. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) Simplify the following expression for x. x = log3 81 + log3. 9 (a) x = 9 (d) x = ln 3 (b) x = 6 (e) x = 2 (c) x = ln 9 ln 3. The function f (x) = x3 + 3x + e2x is one-to-one. X2 + 1 (a) f (x) = (b) f (x) = (c) f (x) = (d) f (x) = (e) f (x) = x2. 1)4 x2 x2 (x2 (x2 x(x2 x2. 1 x2 + 1 x2 + 1 x2 + 1 x2 + 1 x2 + 1 . 0 (b) (e) does not exist (c) e.