Natural Blogarithms

I read this site almost daily and I particularly enjoyed this logic puzzle so I thought I’d share with you.
think again!
You are the king’s prisoner and have to chose between two doors. Behind each there may be a lady or a tiger. You obviously want to chose one with a lady.
One the first door is [...]

This post contains two answers worked out for some problems on a review for Exam I in my College Algebra.
Problem 1: Find the domain for
To determine the domain for a rational function, we set the denominator equal to zero and solve. Since we cannot divide by zero, these values will [...]