|
Question 395324: what is the domain of p(x)=x^2+2
thank you
Answer by jrfrunner(365)   (Show Source):
You can put this solution on YOUR website! the domain = all possible input values of x
-
Any values of x that make the function, p(x) undefined are not allowed.
for instance if p(x)=1/(x-3) then x=3 is not allowed because x=3 makes P(3) undefined.
-
since no values of x, makes the function. p(x) undefined, then all real values of x are allowed as the domain.
|
|
|
| |
