Test I. Choose the correct answer from the given choices. If the answer cannot be found from any of the options, write E. 1. What is the domain of y = 3x + 2? a (3,+0) . (-0,3) C (-0, +0) d. (-a, 3)(3,-0) 2. What is the domain of y = 3x + 2? a (3, +0) b (-0,3) c (-00, +0) d. (-0,3)(3, -0) 3. What is the domain of y = Vi? a (-0, +0) . (0,0) C (-0,0) d. (0,-0) 4. What is the range of y= v? a (-0, t0) b (0,0) C (-00,0] d. (0.-0) 5. Which of the has a domain of (-, +0)? a fa) =x b. f(x) =x c. fx) =x d. f(x) =x* 6. Given the functions /(x) = 3x - 4 and g(x) =r²+3, find (fog)x. a 3x - 13
Test I. Choose the correct answer from the given choices. If the answer cannot be found from any of the options, write E. 1. What is the domain of y = 3x + 2? a (3,+0) . (-0,3) C (-0, +0) d. (-a, 3)(3,-0) 2. What is the domain of y = 3x + 2? a (3, +0) b (-0,3) c (-00, +0) d. (-0,3)(3, -0) 3. What is the domain of y = Vi? a (-0, +0) . (0,0) C (-0,0) d. (0,-0) 4. What is the range of y= v? a (-0, t0) b (0,0) C (-00,0] d. (0.-0) 5. Which of the has a domain of (-, +0)? a fa) =x b. f(x) =x c. fx) =x d. f(x) =x* 6. Given the functions /(x) = 3x - 4 and g(x) =r²+3, find (fog)x. a 3x - 13
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...
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![Test I. Choose the correct answer from the given choices. If the answer cannot be found from any of the
options, write E.
1. What is the domain of y = 3x + 2?
a (3,+0)
b. (-0,3)
C. (-00, +0)
d. (-0, 3)(3, –)
2. What is the domain of y = 3x + 2?
a. (3, +0)
b. (-00,3)
C. (-00, +00)
d. (-00, 3)(3, –-0)
3. What is the domain of y = V?
a. (-0, +0)
b. (0,0)
C. (-00,0]
d. (0,-00)
4. What is the range of y = v?
a. (-00, +00)
ь. (0,0)
C. (-00,0]
d. (0,-00)
5.
Which of the has a domain of (-00, +0)?
a. f(x) = x
b. f(x) = x2
c. fx) =x'
d. f(x) = x*
6. Given the functions f(x) = 3x –4 and g(x) = x² + 3, find (fog)x.
a 3x - 13
b. Зx? +5
c. 3r2 + 13
d. 3x -5
7. Given the functions f(x) = 5x +2 and g(x) = x - 4, find (fog)2.
a. 21
b. 22
C. 23
d. 24
8. Given the functions f(x) = 2x + 5 and g(x) = x² – 4, find (f + g)x.
a 2x'+ 5x - 8x – 20
b. 2x - 5x - 8x - 20
c. 2x + 5x + 8x – 20
d. 2x' + 5x? - 8x + 20
9. Given the functions f(x) = 2x + 5 and g(x) = x² – 4, find (4) x.
a.
b.
C.
10. Given the functions f(x) = 3x² + 2x² + x +1 and g(x) = 2x² – 1, find (f – 9)x.
a. 3x +x
b. 3x +x+ 2
c. 3x + 2x +x
d. 3x + 4x + x+ 2
11. Evaluate the lim -
a t00
b. -00
C
d. Indeterminate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff5436dc5-2607-45a1-acd0-6daf66432b2c%2Fc80b65dd-6481-4d8e-8300-b37c9a6ff90e%2Fzcf66uk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Test I. Choose the correct answer from the given choices. If the answer cannot be found from any of the
options, write E.
1. What is the domain of y = 3x + 2?
a (3,+0)
b. (-0,3)
C. (-00, +0)
d. (-0, 3)(3, –)
2. What is the domain of y = 3x + 2?
a. (3, +0)
b. (-00,3)
C. (-00, +00)
d. (-00, 3)(3, –-0)
3. What is the domain of y = V?
a. (-0, +0)
b. (0,0)
C. (-00,0]
d. (0,-00)
4. What is the range of y = v?
a. (-00, +00)
ь. (0,0)
C. (-00,0]
d. (0,-00)
5.
Which of the has a domain of (-00, +0)?
a. f(x) = x
b. f(x) = x2
c. fx) =x'
d. f(x) = x*
6. Given the functions f(x) = 3x –4 and g(x) = x² + 3, find (fog)x.
a 3x - 13
b. Зx? +5
c. 3r2 + 13
d. 3x -5
7. Given the functions f(x) = 5x +2 and g(x) = x - 4, find (fog)2.
a. 21
b. 22
C. 23
d. 24
8. Given the functions f(x) = 2x + 5 and g(x) = x² – 4, find (f + g)x.
a 2x'+ 5x - 8x – 20
b. 2x - 5x - 8x - 20
c. 2x + 5x + 8x – 20
d. 2x' + 5x? - 8x + 20
9. Given the functions f(x) = 2x + 5 and g(x) = x² – 4, find (4) x.
a.
b.
C.
10. Given the functions f(x) = 3x² + 2x² + x +1 and g(x) = 2x² – 1, find (f – 9)x.
a. 3x +x
b. 3x +x+ 2
c. 3x + 2x +x
d. 3x + 4x + x+ 2
11. Evaluate the lim -
a t00
b. -00
C
d. Indeterminate
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