A community for students.
Here's the question you clicked on:
 0 viewing
katlin95
 2 years ago
Find the range of the function f(x)= sqrt 12x+24
A. y≤12
B. y≥24
C. y≤0
D. y≥0
katlin95
 2 years ago
Find the range of the function f(x)= sqrt 12x+24 A. y≤12 B. y≥24 C. y≤0 D. y≥0

This Question is Closed

cblrtopas
 2 years ago
Best ResponseYou've already chosen the best response.1sqrt(12 x+24) a square root function becomes undefined if the quantity under the root is zero. i.e. sqrt(0)=undefined. So that is your only restriction; you have to find what values of x will make the quantity under the root zero. 12x+24=0 > x=2 So, all numbers other than 2 can be plugged in for x. infinity < 2 < +infinity is the range

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.0so my answer would be B right?

cblrtopas
 2 years ago
Best ResponseYou've already chosen the best response.1Did you mean sqrt(12 x) + 24 cause then the answer is C y>=0

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.0Oh sorry lol I mistaked that for another question hahah yes I ment to say C
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.