Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
What is the first value of of t greater than zero for which the derivative is greater than zero?
 10 months ago
 10 months ago
What is the first value of of t greater than zero for which the derivative is greater than zero?
 10 months ago
 10 months ago

This Question is Closed

burhan101Best ResponseYou've already chosen the best response.0
\[\huge f'(x)\frac{ sintcost }{ 25 \pi }\]
 10 months ago

SmoothMathBest ResponseYou've already chosen the best response.1
Uh... there's no "first" value.
 10 months ago

burhan101Best ResponseYou've already chosen the best response.0
that's what my question states :S
 10 months ago

burhan101Best ResponseYou've already chosen the best response.0
Are they asking to solve for t, equation the derivative to zero?
 10 months ago

SmoothMathBest ResponseYou've already chosen the best response.1
At t=0, the derivative will be 0. For 0<t<\(\frac{\Large\pi}{2}\) the derivative will be positive because sin and cos will both be positive.
 10 months ago

primeralphBest ResponseYou've already chosen the best response.0
\[T = 0 + \left \delta t \right\]
 10 months 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.