Skip to main content
Calculus
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
Try the app
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
Try the app
Back
Curve Sketching
Download worksheet
Problem 1
Problem 2
Problem 3
Curve Sketching
Download worksheet
Practice
Summary
Previous
2 of 3
Next
5. Graphical Applications of Derivatives / Curve Sketching / Problem 2
Problem 2
Graph the function
f
(
x
)
=
6
−
6
x
2
3
+
x
8
3
f\left(x\right)=6-6x^{\frac23}+x^{\frac83}
. The first and second derivative are given.
f
′
(
x
)
=
−
4
x
1
3
+
8
3
x
5
3
f^{\prime}\left(x\right)=-\frac{4}{x^{\frac13}}+\frac83x^{\frac53}
f
′
′
(
x
)
=
4
3
x
4
3
+
40
9
x
2
3
f^{\prime\prime}\left(x\right)=\frac{4}{3x^{\frac43}}+\frac{40}{9}x^{\frac23}
A
B
C
D
AI tutor
0
Show Answer