Tuesday
September 2, 2014

Homework Help: Pre-Cal

Posted by Abbey on Wednesday, March 10, 2010 at 5:14pm.

1) Solve the equation exactly for x:

log3 x - log3(x-3) = 2

I got 1 as an answer. Is this correct?

2) Find the cotangent of the base angle of an isosceles right triangle.

sqrt3 / 2. Is this correct?

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