3 years ago

If cos θ > 0 and tan θ > 0, which of the following statements MUST be true? (5 points)

Mathematics

1 answer:

solniwko [45]3 years ago

5 0

Yo sup??

cosx>0 in the 1st and 4th quadrant.

tanx>0 in the 1st and 3rd quadrant.

therefore the common solution is x lies in 1st quadrant.

Hence the correct answer is option A.

Hope this helps

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