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If sin(x) = negative one-third and cos(x) > 0, what is tan(2x)? negative startfraction 4 startroot 2 endroot over 7 endfraction negative startfraction 4 startroot 2 endroot over 9 endfraction startfraction
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8 votes
8 votes
If sin(x) = negative one-third and cos(x) > 0, what is tan(2x)? negative startfraction 4 startroot 2 endroot over 7 endfraction negative startfraction 4 startroot 2 endroot over 9 endfraction startfraction 4 startroot 2 endroot over 9 endfraction startfraction 4 startroot 2 endroot over 7 endfraction

User Shasi Kanth
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2.6k points

2 Answers

22 votes
22 votes

Answer:

The answer is letter A

Step-by-step explanation:

User TheBlastOne
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3.2k points
15 votes
15 votes

Answer:

A on edge

Step-by-step explanation:

Negative StartFraction 4 StartRoot 2 EndRoot Over 7 EndFraction

User I See Voices
by
2.8k points
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