Consider the function. f(x)=x²-1 (a) Find the inverse function of f. f-¹(x)=√√x+1 (b) Graph f and f-1 on the same set of coordinate axes. y O -4-3-2 1 -4 -3 Domain of f Range of f 6- 5 4 Domain of f-1 3 Range of f-1 -4 y 6 5 4 3 - w N. -4 f 2 2 (c) Describe the relationship between the graphs. 3 4 5 6 3 4 5 6 X The graphs of f and f-1 are reflections of each other across the line X (d) State the domain and range of f and f-1. (Enter your answers using interval notation.) -6 -5 -4 -3 f -6-5-4-3-2-1 y 5 4 3 2 -2 -3 -5 -6 y 51 4 3 -2 -3 -4 -5 1 2 3 2 3 4 4 X X

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Question
100%
Consider the function.
f(x) = x² - 1
(a) Find the inverse function of f.
f-¹(x) = √√√x+1
(b) Graph f and f-1 on the same set of coordinate axes.
y
-4 -3 -2
Range of f
f
1
-4 -3 -2 -1
Domain of f-1
71
6
5
Range of f-1
4
3
2
-2
-3
-4
y
6
5
4
3
2
-21
-3
-4
2
3
2 3
(c) Describe the relationship between the graphs.
4 5 6
4
5
6
X
X
The graphs of f and f-1 are reflections of each other across the line
-6 -5 -4 -3 -2
(d) State the domain and range of f and f-1. (Enter your answers using interval notation.)
Domain of f
-6 -5 -4 -3 -2
1
y
1
51
4
3
2
-2
-3
-4
-5
-6
y
5
4
3
2
-21
-3
-4
-5
-6
-7H
f
2 3
2 3
4
4
X
X
Transcribed Image Text:Consider the function. f(x) = x² - 1 (a) Find the inverse function of f. f-¹(x) = √√√x+1 (b) Graph f and f-1 on the same set of coordinate axes. y -4 -3 -2 Range of f f 1 -4 -3 -2 -1 Domain of f-1 71 6 5 Range of f-1 4 3 2 -2 -3 -4 y 6 5 4 3 2 -21 -3 -4 2 3 2 3 (c) Describe the relationship between the graphs. 4 5 6 4 5 6 X X The graphs of f and f-1 are reflections of each other across the line -6 -5 -4 -3 -2 (d) State the domain and range of f and f-1. (Enter your answers using interval notation.) Domain of f -6 -5 -4 -3 -2 1 y 1 51 4 3 2 -2 -3 -4 -5 -6 y 5 4 3 2 -21 -3 -4 -5 -6 -7H f 2 3 2 3 4 4 X X
Expert Solution
steps

Step by step

Solved in 4 steps with 11 images

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning