Posted by Pat on October 14, 2002 at 00:25:10:
I'm trying to relearn algebra so I can be of some help to my son! I don't want to just have an answer to a problem for him, I want to help him understand how it works. I was a wiz when I was in class, but the memory of how to do this has faded with time!
What am I looking for on the math sites to help me figure this type of problem?
f(x)= 4x + 7 and g(x) = 2x + 8...find f(2)
Thanks for any help you can give.
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