A community for students.
Here's the question you clicked on:
 0 viewing
blahblah32
 2 years ago
f(x) = 1+ (7/(x))  (6/(x)^2)
(b) Find the interval where the function is increasing. (Enter your answer using interval notation.)
Find the interval where the function is decreasing. (Enter your answer using interval notation.)
(c) Find the local maximum and minimum values. (If an answer does not exist, enter DNE.)
(d) Find the interval where the function is concave up. (Enter your answer using interval notation.)
Find the interval where the function is concave down. (Enter your answer using interval notation.)
Find the inflection point.
blahblah32
 2 years ago
f(x) = 1+ (7/(x))  (6/(x)^2) (b) Find the interval where the function is increasing. (Enter your answer using interval notation.) Find the interval where the function is decreasing. (Enter your answer using interval notation.) (c) Find the local maximum and minimum values. (If an answer does not exist, enter DNE.) (d) Find the interval where the function is concave up. (Enter your answer using interval notation.) Find the interval where the function is concave down. (Enter your answer using interval notation.) Find the inflection point.

This Question is Open

math>philosophy
 2 years ago
Best ResponseYou've already chosen the best response.0Do you know about the first and second derivative tests?

blahblah32
 2 years ago
Best ResponseYou've already chosen the best response.0ye when you find the critical points and the point of inflection and then use intervals to test where the function is positive or negative

blahblah32
 2 years ago
Best ResponseYou've already chosen the best response.0that i understand, most of my confusion is the solving

badi
 2 years ago
Best ResponseYou've already chosen the best response.0f'=76x<0 when x>7/6._____________ f'>0 when x<7/6_______________

blahblah32
 2 years ago
Best ResponseYou've already chosen the best response.0i dont follow, is that the intervals?

blahblah32
 2 years ago
Best ResponseYou've already chosen the best response.0used to write the intervals *
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.