7. What is the domain of cosecant function?A. R except knB. [-1,1]C. [-1,2]D. [-1,3]8. Which of the following is the phase shift value of y = 12 sin (4x+3n)?А. -3%3DВ. Зп/4С. п/3D. Зп/4

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Answered: 7. What is the domain of cosecant…

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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If p dP > dx which of the following is equivalent to ~ +(²+²)(-+) " ( + + P ) ( = = 2 + P }) Inx+P etare²p+e².. en+P-1 (Inx+P) d ọ xe te Inr+P ·e dx The answer cannot be found among the other choices.
Ans. (A, C) Ssinto -2siuo -3. 17. If 2 tana tan?B tan?y + tan? a tanß +tan?B tany + tan?a tan2y 1 (a. ß.y e R, a. B. y = (2x+1) Csmo (che-iH3(sh@-) where x is an integer) (A) sin'a + sin B + siny = 1 (B) cos2a + cos2B - cos2y = 1 (C) cosa + cos ß + cosy = 2 (D) cos(a + B) cos(a - B) = cos?y sing= Ans. (AC) we=45 Qこno =ー3|5
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7. What is the domain of cosecant function? A. R except kn B. [-1,1] C. [-1,2] D. [-1,3] 8. Which of the following is the phase shift value of y = 12 sin (4x+3n)? А. -3 С. п/3 В.- Зп/4 D. 3п/4