Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
b) if MVT applies, find each value of c in the invterval (a,b) that satisfies the equation f(x)ln(x1) [2,4]
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
MVT does apply
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
dw:1354508966296:dw
 one year ago

hieuvo Group TitleBest ResponseYou've already chosen the best response.1
dw:1354508969756:dw
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
well i don't exactly understand finding f'c. i know that it's f'c = f(b)  f(a) / ba so it's f(4)  f(2)  42?
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
i see that you took the derivative of the f(x) function
 one year ago

hieuvo Group TitleBest ResponseYou've already chosen the best response.1
yep, that's the derivative, which is function for the slope. it should at least one c so that the slope be equal to the line go through 2 endpoints
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
ohh yea, secant = tangent?
 one year ago

hieuvo Group TitleBest ResponseYou've already chosen the best response.1
what do you mean by that?
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
to prove that at c = 2/ln3 +1, the instantaneous is equal to the avg rate
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
well you set the secant slope answer to the derivative to find c
 one year ago

hieuvo Group TitleBest ResponseYou've already chosen the best response.1
you're right
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
Ooooohhh ok thanks!!!
 one year ago
See more questions >>>
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.