# Algebra

posted by
**Alec** on
.

I am having a problem with solving a composite function in Algebra 1

How do I solve f(x) = -2x + 1 and g(x) = 4x? Don't I need more info?

No, that is all you need.

I it unclear what you want to do here.

see http://library.thinkquest.org/C0110248/algebra/functions_c.htm