# Math Help - Modulus Functions

1. ## Modulus Functions

If a is positive, then $|f(x)|.

Is this true if I change a to a function now? say $g(x)$

i.e. $|f(x)| and I can just solve from here onwards?

Thanks a lot for those who can help!!!

2. Originally Posted by acc100jt
If a is positive, then $|f(x)|.

Is this true if I change a to a function now? say $g(x)$

i.e. $|f(x)| and I can just solve from here onwards?

Thanks a lot for those who can help!!!
Yes, I believe this must also be true.