Use the information given below to find sin (a+B). cosa = 4 with a in quadrant IV tanß= 4 with B in quadrant III 3' Give the exact answer, not a decimal approximation. sin(a + 6) = [0 ?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 10E
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Use the information given below to find sin (a+B).
4
cosa ==, with a in quadrant IV
5
4
tanß=
with B in quadrant III
3
Give the exact answer, not a decimal approximation.
sin(a + B) = )
?
Transcribed Image Text:Use the information given below to find sin (a+B). 4 cosa ==, with a in quadrant IV 5 4 tanß= with B in quadrant III 3 Give the exact answer, not a decimal approximation. sin(a + B) = ) ?
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