A community for students.
Here's the question you clicked on:
 0 viewing
madixy
 3 years ago
Determine the domain f(x) = 4/x^2
madixy
 3 years ago
Determine the domain f(x) = 4/x^2

This Question is Closed

Libniz
 3 years ago
Best ResponseYou've already chosen the best response.0what happen if you put 0 for x

Eyad
 3 years ago
Best ResponseYou've already chosen the best response.1because if u put zero in the denominator of a fraction that will give you a math error..

Eyad
 3 years ago
Best ResponseYou've already chosen the best response.1Whenever you are given a fraction and u need to find its domain ,take the denominator and equal it to zero then solve and the result will be the domain in the form R{result} ...

madixy
 3 years ago
Best ResponseYou've already chosen the best response.0So I have to find the range first?

Eyad
 3 years ago
Best ResponseYou've already chosen the best response.1i didn't say find the range ! Just equal it to zero x^2=0 x=0 Domain=R{0}

madixy
 3 years ago
Best ResponseYou've already chosen the best response.0what is R then? haha I'm sorry

madixy
 3 years ago
Best ResponseYou've already chosen the best response.0oh oh ohhhh thank you. It just clicked! :) THANKS!

Eyad
 3 years ago
Best ResponseYou've already chosen the best response.1Thats mean the domain is all real numbers except Zero :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.