Monday
March 30, 2015

Homework Help: calculus

Posted by Ting on Monday, March 19, 2012 at 3:03pm.

Let f (x) = x3 ��3x2 +5x+2. Find the open intervals on which f is concave up (down). Then determine the
x-coordinates of all inflection points of f .
1. f is concave up on the intervals
2. f is concave down on the intervals
3. The inflection points occur at x =

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - Let f (x) =7x-5/x+3 . Find the open intervals on which f is concave ...
calculus - Let f (x) = x^2 + 5x-14. Find the open intervals on which f is ...
calculus - let f(x) = 2x^5-5x^4 find open intervals on which f is a) increasing...
calculus - Please help me solve. I think increase = concave up and decrease = ...
grade 12 AP calculus - for f(x= -1/4x4-1/3x3+2x, use analytic method to find the...
Calculus - THANK YOU TUTORS SO MUCH FOR YOUR HELP Determine the intervals on ...
Calculus - f(x)= x/(1+x)^2 c) find the intervals of concavity and the inflection...
Calculus - Suppose that f(x)=ln(3+x^2). Use interval notation to state when f(x...
calculus - determine the open intervals on which f(x) is increasing, decreasing...
Maths - Let f(x)= x^5-5x+3 1-Find f'(x) and f"(x). 2-Find the intervals on which...

Members