Solve each of these equations for 0 x 360. a. sin x = 0.3 b.

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Solve each of these equations for 0° ≤ x ≤ 360°.

a. sin x = 0.3

b. cos x = 0.2

c. tan x = 2

d. sin x = - 0.6

e. tan x = - 1.4

f. sin x = - 0.8

g. 4 sin x – 3 = 0

h. 2 cos x + 1 = 0

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 27, 2021 12:58 AM

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Solve each of these equations for 0 x 360. a. sin x = 0.3 b.

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a sin x 03 has solutions x 18 and x 342 b cos x 02 has solutions x 88 and x 268 c t...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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