Is it possible for x = 3 to be in the domains of the functions A.)q(x)=2x^2/x-3 :?:
B benavidez1 New member Joined Oct 6, 2010 Messages 1 Oct 6, 2010 #1 Is it possible for x = 3 to be in the domains of the functions A.)q(x)=2x^2/x-3 :?:
L Loren Senior Member Joined Aug 28, 2007 Messages 1,299 Oct 6, 2010 #2 benavidez1 said: Is it possible for x = 3 to be in the domains of the functions A.)q(x)=2x^2/x-3 :?: Click to expand... 2x^2/x-3 means \(\displaystyle \frac{2x^2}{x}-3\). Is that what you mean? Or do you mean 2x^2/(x-3)? If so, is division by zero allowed?
benavidez1 said: Is it possible for x = 3 to be in the domains of the functions A.)q(x)=2x^2/x-3 :?: Click to expand... 2x^2/x-3 means \(\displaystyle \frac{2x^2}{x}-3\). Is that what you mean? Or do you mean 2x^2/(x-3)? If so, is division by zero allowed?
