answersLogoWhite

0

Still curious? Ask our experts.

Chat with our AI personalities

SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine
More answers

If: x2-x-2 = 0

Then: x = -1 or x = 2

* * * * *

Those are the roots of the equation when y = 0, which has little to do with the domain. The domain is the set of values for x such that y has a defined unique value. Unless there is some other constraint the domain is likely to be the Real numbers. Although, of course, it could be the integers or the complex plain.

User Avatar

Wiki User

13y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the domain of y equals x2-x-2?
Write your answer...
Submit
Still have questions?
magnify glass
imp