Question: Consider the equation below. (If an answer does not exist, enter DNE.) f ( x ) = x 3 3 x 2 9 x +2

Consider the equation below. (If an answer does not exist, enter DNE.)

f(x) =x33x29x+2

(a) Find the interval on whichfis increasing. (Enter your answer using interval notation.)

(,1),(3,)

Find the interval on whichfis decreasing. (Enter your answer using interval notation.)

(1,3)

(b) Find the local minimum and maximum values off.

local minimum value

local maximum value

(c) Find the inflection point.

(x,y) =

Find the interval on whichfis concave up. (Enter your answer using interval notation.)

Find the interval on whichfis concave down. (Enter your answer using interval notation.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!