How is this problem wrong? Is there another equation we can use? DTry AgainYour answer is incorrect.Write the equation of a sine or cosine function to describe the graph.25-4-3-2-N11N/W_INTaty = −4 cos(x) + 2B0=0X00sin1/6cos

Answered: Write the equation of a sine or cosine…

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

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How is this problem wrong? Is there another equation we can use?

D
Try Again
Your answer is incorrect.
Write the equation of a sine or cosine function to describe the graph.
2
5-
4-
3-
2-
N11
N/W_
INTat
y = −4 cos(x) + 2
B
0=0
X
00
sin
1/6
cos

Expert Solution

Step 1

$F r o m g r a p h, w e o b s e r v e t h a t p a r e n t f u n c t i o n i s y = \cos x s \tan d a r d e q u a t i o n i s y = A \cos (B x + C) + D h e r e | A | i s a m p l i t u d e \frac{2 π}{B} i s p e r i o d \frac{C}{B} i s p h a s e s h i f t D i s v e r t i c a l s h i f t$