A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
What is the derivative of g(x) = 1/ sqrt (x) using limit?
anonymous
 4 years ago
What is the derivative of g(x) = 1/ sqrt (x) using limit?

This Question is Closed

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1(1/(sqrt(x+h)))(1/sqrt(x)))/h

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328833506404:dw

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328833576708:dw

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328833639546:dw

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328833700228:dw

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328833740275:dw

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1all right that's it.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0h is not negative?? (sqrt x)  (sqrt (x+h)) is there no brackets around them?

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1h is not negative where?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0x  x + h < is h not ve here?

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1no it's under square root, so the signs of h are preserved

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and can u explain how you you multiply sqrt (x(x+h) and sqrt x + sqrt (x+h) together..?? how u get sqrt x + sqrt (x+h) from that.. thanks so much

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1it's the form a^2b^2, where a=sqrt(x), b=sqrt(x+h)

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1so we basically had ab, so i multiplied both sides by a+b, to get it into form a^2b^2

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1to get rid of the sqrt

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ohh ok ok i get it thank you u square both sides right?

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.1well yea technically, but squaring won't work so I multiplied by a+b
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.