7. Use the information about a and ß given in the figures to find the exact function values - 8² + y² = 1 Sinb=√T.Lu Toshi-8 a. (x, 0.8) •S P 4 (20 sin ² Sing --√1+cosf 2 X=.6 (1,0) Sina-8 cosa.b b. sin(a - B) (-0.8,y) √1+-₁8 (1,0) 4=√1.64 2 -.8² 41,64 = ² r=1
7. Use the information about a and ß given in the figures to find the exact function values - 8² + y² = 1 Sinb=√T.Lu Toshi-8 a. (x, 0.8) •S P 4 (20 sin ² Sing --√1+cosf 2 X=.6 (1,0) Sina-8 cosa.b b. sin(a - B) (-0.8,y) √1+-₁8 (1,0) 4=√1.64 2 -.8² 41,64 = ² r=1
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
Ignore the pencil writing it is false
Transcribed Image Text:J
(x, 0.8)
b. tan
7. Use the information about a and ß given in the figures to find the exact function values
=1
Sin в готови
a. sin
a
Sin/2=
b. sin(a - b)
X=.6
(1,0)
Siha 8
cosa.b
2-
√1+2018
2
(-0.8, y)
Upp
Hyp: 65
3-
(1,0)
- والما
4=√1.64
-68² +1.64=r²
r="
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