menu
bartleby
search
close search
Hit Return to see all results

Find all the values of x where the tangent line to the function f(x) x3 - 2x2 - 6x + 2 is horizontal.That is, solve the equationThe solution(s) is/are the value(s) of x that satisfy(Type an equation.)

Question
Find all the values of x where the tangent line to the function f(x) x3 - 2x2 - 6x + 2 is horizontal.
That is, solve the equation
The solution(s) is/are the value(s) of x that satisfy
(Type an equation.)
help_outline

Image Transcriptionclose

Find all the values of x where the tangent line to the function f(x) x3 - 2x2 - 6x + 2 is horizontal. That is, solve the equation The solution(s) is/are the value(s) of x that satisfy (Type an equation.)

fullscreen
check_circleAnswer
Step 1

First compute the deriva...

f(x)=x3 -2x2-6x+2
d
f'(x)=(x'-2.x2 - 6x+;
dx
= 3x2 -4x- 60
= 3x2 -4x- 6
help_outline

Image Transcriptionclose

f(x)=x3 -2x2-6x+2 d f'(x)=(x'-2.x2 - 6x+; dx = 3x2 -4x- 60 = 3x2 -4x- 6

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Our solutions are written by experts, many with advanced degrees, and available 24/7

See Solution
Tagged in

Math

Calculus

Derivative

Related Calculus Q&A

Find answers to questions asked by student like you

Show more Q&A add

Sorry about that. What wasn’t helpful?