5 Find the exact value of the expression sin (x-ß) given that cos a = '7' with a in quadrant II, and sin B = 3 13' with ß in quadrant IV.

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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Find the exact value of the expression sin (x - B) given that cos a =
3
13'
sin B =
with B in quadrant IV.
5
7'
with a in quadrant II, and
Transcribed Image Text:Find the exact value of the expression sin (x - B) given that cos a = 3 13' sin B = with B in quadrant IV. 5 7' with a in quadrant II, and
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