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
v.s
Group Title
(a) If
F(x) = 12x/(3 + x^2),
find F '(3) and use it to find an equation of the tangent line to the curve
y = 12x/(3 + x^2)
at the point (3, 3).
F '(3) =
y(x) =
 one year ago
 one year ago
v.s Group Title
(a) If F(x) = 12x/(3 + x^2), find F '(3) and use it to find an equation of the tangent line to the curve y = 12x/(3 + x^2) at the point (3, 3). F '(3) = y(x) =
 one year ago
 one year ago

This Question is Closed

Denebel Group TitleBest ResponseYou've already chosen the best response.0
find the derivative using the quotient rule. that derivative will be your slope, so to find F'(3), plug in 3 where there is an x in your derivative. To find the tangent line, remember your point slope formula?
 one year ago

v.s Group TitleBest ResponseYou've already chosen the best response.0
is it 12x^224x+36/(3+x^2)^2
 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.