Which set of values is the solution for sin x =- 0sxs27? a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91 , 4.37 d) -0.34

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 64E
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1) Which set of values is the solution for sin x:
i)
a) -0.34 , 2.80
b) 5.94 , 3.48
c) 1.91 , 4.37
d) -0.34
ii)
The equation of a cosine function with an amplitude of 3, a period of 47, and a phase shift of to the
left is:
a) y = 3cos-x +
2 2
$4x
c) y= 3cos
21
x+
e) none of the above
Transcribed Image Text:1) Which set of values is the solution for sin x: i) a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91 , 4.37 d) -0.34 ii) The equation of a cosine function with an amplitude of 3, a period of 47, and a phase shift of to the left is: a) y = 3cos-x + 2 2 $4x c) y= 3cos 21 x+ e) none of the above
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