February 25, 2017

Homework Help: Trig

Posted by BreAnne on Friday, April 13, 2012 at 2:02am.

can I please have help with these 3 questions?

1. Solve this equation graphically on the interval [0, 2ð]. list the solutions.

sin(2x)-1=tan x

2. solve sin x cos x= sqrt3/4
3. solve tan^2 x-3tan x+2=0

thank you! show step by step please.

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