A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Lim (9x)/(3√x), x >9. Correct answer is 6
anonymous
 one year ago
Lim (9x)/(3√x), x >9. Correct answer is 6

This Question is Closed

princeharryyy
 one year ago
Best ResponseYou've already chosen the best response.2lim ((3 sqrt(x))*(3+ sqrt(x)))/(3 sqrt(x)) =>lim (3 sqrt(x)) plugiin' in the value of x we get 3+sqrt(9) =>3+3 =>6 answer @Gloria63 where sqrt is equal to square root

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\displaystyle \lim_{x\rightarrow 9}~\frac{9x}{3\sqrt{x}}\) using LHS \(\displaystyle \lim_{x\rightarrow 9}~\frac{1}{\frac{1}{2\sqrt{x}}}\) \(\displaystyle \lim_{x\rightarrow 9}~2\sqrt{x}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i cancelled negatives if anything

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Tyvm to both of you. First answer is really easy

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0LHS goes quite handy, but if you prefer rationalizing then y not:)
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.