Solve: 2sec(x) 5 = 9 Which equation is equivalent to the given equation?.

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asked Feb 25, 2022 75.2k views

4 votes

Solve: 2sec(x) 5 = 9 Which equation is equivalent to the given equation?.

Mathematics
high-school

Neuromancer asked

by Neuromancer

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2 Answers

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Answer

9=5 equivalent

Explanation:

Booley answered Feb 27, 2022

by Booley

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5 votes

Answer:

A. cos(x) = 1/2

Explanation:

2sec(x) = 9-5 = 4

sec(x) = 4/2 = 2

1/cos(x) = 2

cos(x) = 1/2

FamousJameous answered Mar 4, 2022

by FamousJameous

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