Solve each of these equations for the given domains a sin(x 60) 0 5 for 0 x 360 b c cos(2x 45) 0 8 for 0 x 180 d 3sin(2x 4) 2 for 0 x e f cos(x 7) 0 5 for 0 x 2...

a We have sinx 60 05 which implies x 60 30 or x 60 150 since sin30 05 and sin150 05 Solving for x we ...

Solve each of these equations for the given domains. a. sin(x 60) = 0.5 for 0

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Solve each of these equations for the given domains.
a. sin(x − 60°) = 0.5 for 0° ≤ x ≤ 360°

c. cos(2x + 45°) = 0.8 for 0° ≤ x ≤ 180°

d. 3sin(2x − 4) = 2 for 0 < x < π

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 10, 2023 06:37 AM

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Solve each of these equations for the given domains. a. sin(x 60) = 0.5 for 0

Question:

cos(x + 7) = -0.5 for 0 < x < 2π

Step by Step Answer:

a We have sinx 60 05 which implies x 60 30 or x 60 150 since sin30 05 and sin150 05 Solving for x we ...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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