1. Given that a is in Quadrant 4 and sin(a)=2, give an exact answer for the following: a. sin(2a): = b. cos(2a): c. tan (2a) 9. 9. 9.
1. Given that a is in Quadrant 4 and sin(a)=2, give an exact answer for the following: a. sin(2a): = b. cos(2a): c. tan (2a) 9. 9. 9.
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°.
Related questions
Question
Transcribed Image Text:5 6
11 (12)
1:03 1
Testo p. 3.10.2) EN
12.
a. sin(2a)
b. cos(2a)
1. Given that a is in Quadrant 4 and sin(a)=2, give an exact answer for the following:
a. sin(26) =
b. cos(26)
9-
c. tan (23)
9-
c. tan(2a)
2. Given that ß is in Quadrant 4 and tan(8) = 7, give an exact answer for the following:
9-
ITEMS
8-
INFO
8.
:
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