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A. -sec2 e В. О 1+ 2 sin 0 cos e 5. csc 8 cot 0 A. cot2 e B. sec2 e С. sec 0 6. sin2e + tan-e + cos cos2e

A. -sec2 e В. О 1+ 2 sin 0 cos e 5. csc 8 cot 0 A. cot2 e B. sec2 e С. sec 0 6. sin2e + tan-e + cos cos2e

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Assessment to A. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Odd one Out. Which of the following is not a/n...? A. sin2 A +cos2 A = 1 C. 1 + cot2 A = csc2 A B. sin A = tan A • cos A 1. Identity %3D D. 1 sec2 a = tan2 a B. sin A + cos A = A. sin A cos A = (1/2) sin 2A C. sin(-A) = sin A Use the fundamental identities to simplify the expression. %3D 2. Condition D. tan A cos A / sin A %3D tan 0 3. cot 0 A. cos³ e B. tan2 e C. sec2 e D. sin 0 4. (sin 0 +cos 0) A. -sec2e B. 0 С. 1 D. 1- sin e 1 + 2 sin 0 cos 0 5. csc e cot 0 A. cot2 e B. sec2 e C. cos3 e D. tan2 e sec 0 6. sin2e + tan²e + cos²e A. sin 0 C. cos3 e D. tan² e B. sec2 e Use the fundamental identities to find the exact value. c. 7. sin (10° + 50°) А. 3 В. 6. С. D. 8. tan (155° + 35°) A. -/3 C. - V3 В. -2 С. - D. 9. If cos a = - 13' and tan a < 0, then find sin 2a. А. 119 169 119 169 В. 120 120 С. 169 and cot A < 0, then find cos 2a. D. - 169 10. If sin a = 5' В. 7 25 A. 24 24 7 25 B. SOLVING. Find the exact value or expression being asked. 25 C. 25 С. 3 11. If tan B = sin B sec B cot B find 12. Find cos (B+ C) given that sin B: with C in QII. 1 5, with B in QIV, and sin C = %3D 4 20 112
Transcribed Image Text:Assessment to A. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Odd one Out. Which of the following is not a/n...? A. sin2 A +cos2 A = 1 C. 1 + cot2 A = csc2 A B. sin A = tan A • cos A 1. Identity %3D D. 1 sec2 a = tan2 a B. sin A + cos A = A. sin A cos A = (1/2) sin 2A C. sin(-A) = sin A Use the fundamental identities to simplify the expression. %3D 2. Condition D. tan A cos A / sin A %3D tan 0 3. cot 0 A. cos³ e B. tan2 e C. sec2 e D. sin 0 4. (sin 0 +cos 0) A. -sec2e B. 0 С. 1 D. 1- sin e 1 + 2 sin 0 cos 0 5. csc e cot 0 A. cot2 e B. sec2 e C. cos3 e D. tan2 e sec 0 6. sin2e + tan²e + cos²e A. sin 0 C. cos3 e D. tan² e B. sec2 e Use the fundamental identities to find the exact value. c. 7. sin (10° + 50°) А. 3 В. 6. С. D. 8. tan (155° + 35°) A. -/3 C. - V3 В. -2 С. - D. 9. If cos a = - 13' and tan a < 0, then find sin 2a. А. 119 169 119 169 В. 120 120 С. 169 and cot A < 0, then find cos 2a. D. - 169 10. If sin a = 5' В. 7 25 A. 24 24 7 25 B. SOLVING. Find the exact value or expression being asked. 25 C. 25 С. 3 11. If tan B = sin B sec B cot B find 12. Find cos (B+ C) given that sin B: with C in QII. 1 5, with B in QIV, and sin C = %3D 4 20 112
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