[K3, A 3] Solve the following equations on the given interval. If the solution is related to a special angle, give the answer in pi-form. Otherwise, give the answer in radians rounded to 2 decimal places. Show your solution. 1 1 cos(2x) a) 0 = on [0, 27] tan (x) = 3 b) -

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 12E
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[K3 , A 3] Solve the following equations on the given interval. If the solution is related to a
special angle, give the answer in pi-form. Otherwise, give the answer in radians rounded to 2
decimal places. Show your solution.
1
1
cos(2x) –
tanʼ(æ) = -
on [0, 27]
3
a)
2
b)
Transcribed Image Text:[K3 , A 3] Solve the following equations on the given interval. If the solution is related to a special angle, give the answer in pi-form. Otherwise, give the answer in radians rounded to 2 decimal places. Show your solution. 1 1 cos(2x) – tanʼ(æ) = - on [0, 27] 3 a) 2 b)
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