3. Find sin y if sec y = √30 5 and tan y < 0.

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 questions 3-4, use the Pythagorean Iden
√30
3. Find sin y if sec y=
and tan y < 0.
5
5
30
tun
95
tany
Transcribed Image Text:For questions 3-4, use the Pythagorean Iden √30 3. Find sin y if sec y= and tan y < 0. 5 5 30 tun 95 tany
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