# Thread: Negative functions

1. ## Negative functions

Hi,

What do I get with a negative function?

For example with $f(h)=3h^2-2$, so what would happen to -f(h)?

Would it be:

1. $-f(h)=-3h^2-2$
OR
2. $-f(h)=-(3h^2-2) = -3h^2+2$

2. Originally Posted by Kataangel
Hi,

What do I get with a negative function?

For example with $f(h)=3h^2-2$, so what would happen to -f(h)?

Would it be:

1. $-f(h)=-3h^2-2$
OR
2. $\color{blue}-f(h)=-(3h^2-2) = -3h^2+2$ is correct.