206k views
4 votes
I need the answer to f(x)=2x+3

User Imposter
by
7.2k points

1 Answer

2 votes
I don’t really know what you mean here but i guess you mean f(x)=2x+3=0

In that case:
F(x)=2x+3=0
Subtract 3 from both sides:
F(x)=2x=-3
Divide both sides by 2:
F(x)=x=-3/2.
User Vdeantoni
by
6.8k points