If cos A =and sin B= =, where P (A) and P (B) are both in QI, find sec(B – A). %3D O 4/6+v21 3. 4/6-v21 V5+v21 V5-V21

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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If cos A =and sin B= =, where P(A) and P (B) are both in QI, find sec(B – A).
O 4/6+y21
3.
4/6-/21
V5+v21
V5-V21
2]
2]
3
Transcribed Image Text:If cos A =and sin B= =, where P(A) and P (B) are both in QI, find sec(B – A). O 4/6+y21 3. 4/6-/21 V5+v21 V5-V21 2] 2] 3
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