Pre-Calc Formulas

f(x) is what when decomposing?

Outside

g(x) is what when decomposing?

Inside

In order for a function to be one-to-one, the function must what?

Pass the vertical line test

In order to verify f(x) and g(x) are inverses you must show what?

Plug one into the other and they equal X

In order for f(x) to be a (odd, even, neither) function you must show

All exponents are (odd, even, neither)

Midpoint Formula

Circle Formula

Point Slope Form

Slope Formula