A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Unit 6 Rational Expression
Identify the restrictions on the domain.
x  7 / x
x + 4 x + 3
A. x doesnt equal  4, 3
B. x doesnt equal 7, 0
C. x doesnt equal 4, 0
D. x doesnt equal 7, 3
anonymous
 one year ago
Unit 6 Rational Expression Identify the restrictions on the domain. x  7 / x x + 4 x + 3 A. x doesnt equal  4, 3 B. x doesnt equal 7, 0 C. x doesnt equal 4, 0 D. x doesnt equal 7, 3

This Question is Closed

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0basically you never want to multiply or divide by zero so the restriction is the value that would create that situation.

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0hope your visits were fine. the original is not clearly written. can you use the "draw" below and write it out ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x  7 }{ x + 4} \div \frac{ x }{ x +3 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x7 }{ x+4 }\times \frac{ x+3 }{ x }\] restrictions are\[x+4\neq0,x \neq4~and~x \neq0\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay thanks I need it I have more question on the way
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.