For the following table of data: a) Determine an equation of a cosine function that satisfies the given data. b) Determine an equation of a sine function that also satisfies the given data. -70° -30° 10° 50° 90° 130° 170° y -6 10 2 -6 10

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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For the following table of data:
a) Determine an equation of a cosine function that satisfies the given data.
b) Determine an equation of a sine function that also satisfies the given data.
-70°
-30°
10°
50°
90°
130°
170°
y
-6
2
10
2
-6
2
10
Transcribed Image Text:For the following table of data: a) Determine an equation of a cosine function that satisfies the given data. b) Determine an equation of a sine function that also satisfies the given data. -70° -30° 10° 50° 90° 130° 170° y -6 2 10 2 -6 2 10
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