Let f and g be the functions in the table below. g(x) 2 3 X 1 2 3 f(x) 3 1 2 1 (a) If F(x) = f(f(x)), find F '(3). F'(3) = X f'(x) 4 5 7 g'(x) 6 7 9

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
icon
Related questions
Question
Let f and g be the functions in the table below.
f(x) g(x)
3
2
1
3
2
1
(a) If F(x) = f(f(x)), find F '(3).
F'(3)
X
=
x
1
2
3
(b) If G(x) = g(g(x)), find G'(1).
G'(1)
=
f'(x)
4
5
7
g'(x)
6
7
9
Transcribed Image Text:Let f and g be the functions in the table below. f(x) g(x) 3 2 1 3 2 1 (a) If F(x) = f(f(x)), find F '(3). F'(3) X = x 1 2 3 (b) If G(x) = g(g(x)), find G'(1). G'(1) = f'(x) 4 5 7 g'(x) 6 7 9
Expert Solution
Step 1

NOTE: Refresh your page if you can't see any equations.

.

the first function is 

F\left(x\right)=f\left(f\left(x\right)\right)

take derivative

F'\left(x\right)=\frac{d}{dx}\left[f\left(f\left(x\right)\right)\right]

F'\left(x\right)=f'\left(f\left(x\right)\right)\frac{d}{dx}\left[f\left(x\right)\right]

F'\left(x\right)=f'\left(f\left(x\right)\right)\cdot f'\left(x\right)

steps

Step by step

Solved in 4 steps with 18 images

Blurred answer
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning