answersLogoWhite

0

Still curious? Ask our experts.

Chat with our AI personalities

ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

If f(x)=x-(x+2), we could first write this as f(x)=-2. Then the function is a constant and f of anything is -2. However if you mean f(x)=x-x+2 and f(x)=2 which is also a constant.
f(-3)=2 in that case and f(-3)=-2 in the first case.

User Avatar

Wiki User

15y ago
User Avatar

Add your answer:

Earn +20 pts
Q: If f x equals x-x plus2 what does f-3 equal?
Write your answer...
Submit
Still have questions?
magnify glass
imp