SOLUTION: If sin x = 4/5 and x is an angle in Quadrant II, find the value of tan x.

SOLUTION: If sin x = 4/5 and x is an angle in Quadrant II, find the value of tan x.

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Question 814279: If sin x = 4/5 and x is an angle in Quadrant II, find the value of tan x.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

So

You take the negative root because

is a Quadrant II angle. Then divide sine by cosine to get tangent.

John

My calculator said it, I believe it, that settles it

The Out Campaign: Scarlet Letter of Atheism

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