Answers by Matheus Lacerda
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Answers by Matheus Lacerda

Answers by Matheus Lacerda
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Function notation Given f(x) = 5x - 3, find f(-2). Choose: A-13 B-7 C-5 D0
answered Mar 8, 2021
3 votes
37.9k views
Which of the following is not an identity for tan(x/2) A. `(1 - cos x)/(sin x)` B. `(sin x)/(1 + cos x)` C. `(cos x)/(1-sin x)` D. `+- sqrt((1 - cosx)/(1 + cos x))`
answered Jun 22, 2020
6 votes
170k views
Chose all of the terms that describe the set of lines. Transversal Parallel lines Perpendicular lines Intersecting lines
answered Jun 13, 2020
0 votes
211k views
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