Solve the following equation for all radian solutions and if 0

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section6.2: More On Trigonometric Equations
Problem 71PS
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Solve the following equation for all radian solutions and if 0 < t < 2x. Give all answers as exact values in radians. Do not use a calculator. (Enter
your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.)
5 cos t = 9 cos t – 2/3
(a) all radian solutions (Let k be any integer.)
t =
rad
(b)
0 st< 2n
t =
rad
Transcribed Image Text:Solve the following equation for all radian solutions and if 0 < t < 2x. Give all answers as exact values in radians. Do not use a calculator. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 5 cos t = 9 cos t – 2/3 (a) all radian solutions (Let k be any integer.) t = rad (b) 0 st< 2n t = rad
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