EMCF6
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EMCF6
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- Pages:
- 4
- School:
- University of Houston
- Course:
- Math 1431 - Calculus I
MATH 1431 EMCF 6 Due 11 02 at 11 59 pm Covers 4 3 and 4 4 Log into CASA and access the answer sheet by clicking on the EMCF tab Choice F is None of the above on all questions 1 Evaluate f 1 if f x e1 x ln 2 x a e 1 b 1 1 e c e 1 d 1 1 e e e 2 2 Find f 2 if f x x ln x 2 3 A 0 B 2 Find f x if f x 5log 2 3x 2 3 A C 4 D 6 E 8 C 10 ln 2 x D 15 ln 2 x E 5x ln 2 5 ln 2 2x B 10 x ln 2 Page 1 of 3 4 x x 2 2 f x ln 3 x 7 df dx a x2 2 2x 2 3x 2 2 x x 2 2 x 3 7 b 1 2x 3x 2 2 x x 2 2 x 3 7 c x2 2 2x 2 3x 2 2 x x 2 2 x 3 7 d 1 2x 3x 2 2 x x 2 2 x 3 7 1 2x 3x 2 e x x2 2 2 x3 7 5 If f x xsin x then f A ln B ln C 2ln D ln E ln Hint Use logarithmic differentiation 6 If f x x 2x find the value of f 1 A e 1 B 2 C ee 1 Page 2 of 3 D e 1 E e 7 Find A B C D E 2 2 3 2 2 2 4 2 3 2 2 8 Find A B C D E 1 tan arcsin 3 5 sin 2 arcsin 13 60 169 120 169 12 13 10 13 144 169 x 9 If f x arcsin find the value of f 1 2 2 3 A 3 3 B 6 3 C 3 2 D 3 3 E 2 Page 3 of 3 10 If f x arc sec 3x find the value of f 2 A B C D E 2 2 6 2 6 1 17 1 35 1 35 3 35 1 17 Page 4 of 3
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