Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
coco1234
Group Title
Suppose f '(2) = 3 and g '(2) = 8
Find h'(2) where h(x) = 5f(x) + 3g(x) +1
h'(2) =
 3 years ago
 3 years ago
coco1234 Group Title
Suppose f '(2) = 3 and g '(2) = 8 Find h'(2) where h(x) = 5f(x) + 3g(x) +1 h'(2) =
 3 years ago
 3 years ago

This Question is Closed

DHASHNI Group TitleBest ResponseYou've already chosen the best response.3
h'(x) = 5f'(x) +3g'(x) +1 => h'(2) = 5(3) +3(8) +1 =15+24+1 = 40
 3 years ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.3
is this ur ans!!!
 3 years ago

coco1234 Group TitleBest ResponseYou've already chosen the best response.0
the answer to the problem said that it was 39:PP its like an online hw assignment
 3 years ago

coco1234 Group TitleBest ResponseYou've already chosen the best response.0
i dont know how its 39 though
 3 years ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.3
ohhhhhhhhhhh i'am sorry i made a mistake!!!
 3 years ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.3
h'(x) = 5f'(x) +3g'(x) +1 => h'(2) = 5(3) +3(8) =15+24 = 39 (if we differentiate 1 we get 0)
 3 years ago

coco1234 Group TitleBest ResponseYou've already chosen the best response.0
ohhh i see haha thank you:)
 3 years ago

robtobey Group TitleBest ResponseYou've already chosen the best response.0
h[x] = 5 f[x] + 3 g[x] + 1 h'[2]=5 f ' [2]+3 g'[2] h'[2]=5*3 + 3*8 h'[2]=15 + 24 h'[2]=39
 3 years ago

barry2 Group TitleBest ResponseYou've already chosen the best response.0
myinmi, hello, i think i see why the discrepancy in my problem
 3 years ago

barry2 Group TitleBest ResponseYou've already chosen the best response.0
in the problem you have to take the square root of tan^2 theta, but we know that the square root of x^2 is x, and for the theta in the problem we have a negative answer
 3 years 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.