Today, in first hour pre-calc functions, we talked mainly about one to one functions and inverses. We learned that you find a function's inverse by putting it in as "F" of "G" of "X" and solving for "X". You find a function to be one - to - one by solving it. If the function equals "X" then it is a one to one function. I was a little fuzzy on these points and doing the homework yesterday made it very clear.
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