2.91, 0.684..., 6, 0.017632482..., 40, 16

College Algebra, 10e Ron Larson

(Test Bank all Chapter)

(For Complete File, Download link at the end of this File)

• / 4

Section P.1 - Review of Real Numbers and Their Properties

Copyright Cengage Learning. Powered by Cognero. Page 1

• Determine which number/s in the set is/are natural number/s.

{2.91, 0.684..., –6, 0.017632482..., 40, –16}

• 40, –16
• 2.91, 0.684..., –6, 40, –16
• –6, 40, –16
• 0.017632482...
• 40

ANSWER: e

POINTS: 1

REFERENCES: P.1.13

QUESTION TYPE: Multi-Mode (Multiple choice)

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 10/21/2014 8:15 AM

• Determine which number/s in the set is/are rational number/s.

{2.3580044024..., 0.5639, –5, , –29, 2}

a.

2.3580044024...,

• 2
• –29, 2
• –29, 2, –5, 0.5639

e.

–29, 2, –5, 0.5639,

ANSWER: d

POINTS: 1

REFERENCES: P.1.14

QUESTION TYPE: Multi-Mode (Multiple choice)

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 10/21/2014 8:17 AM

• Determine which number/s in the set is/are irrational number/s.

a.

b.

c.

• / 4

Section P.1 - Review of Real Numbers and Their Properties

Copyright Cengage Learning. Powered by Cognero. Page 2

d.

e.

ANSWER: d

POINTS: 1

REFERENCES: P.1.16

QUESTION TYPE: Multi-Mode (Multiple choice)

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 9/15/2014 8:59 AM

• Plot the following real numbers on the real number line.

–3.5

a.

b.

c.

d.

e.

ANSWER: b

POINTS: 1

REFERENCES: P.1.17

QUESTION TYPE: Multi-Mode (Multiple choice) 3 / 4

Section P.1 - Review of Real Numbers and Their Properties

Copyright Cengage Learning. Powered by Cognero. Page 3

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 5/12/2015 7:14 AM

• Use a calculator to find the decimal form of the rational number. If it is a nonterminating decimal, write the

repeating pattern.

a.b.c.d.e.

ANSWER: e

POINTS: 1

REFERENCES: P.1.21

QUESTION TYPE: Multi-Mode (Multiple choice)

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 10/21/2014 8:22 AM

• Approximate the numbers and place the correct symbol (< or >) between them.

• –3.5 > 4
• –3.5 ≤ 4
• –3.5 = 4
• –3.5 < 4
• –3.5 ≥ 4

ANSWER: d

POINTS: 1

REFERENCES: P.1.23

QUESTION TYPE: Multi-Mode (Multiple choice)

HAS VARIABLES: True

DATE CREATED: 6/10/2014 4:13 PM

DATE MODIFIED: 10/21/2014 8:23 AM

• Approximate the numbers and place the correct symbol (< or >) between them.
• / 4