Test Bank all Chapters

Calculus Concepts An Informal Approach to the Mathematics of Change, 5e Torre, Kenelly, Reed, Carpenter, Harris, Biggers (Test Bank all Chapters)

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

• / 4

Latorre Calculus Concepts 5e Chapter 1 Page 1

• Calculate the output value that corresponds to the given input values of the function. ( ) 3.3 8; 5, 10s t t t t= + = =

A) (5) 24.5

(10) 41

s s = =

B) (5) 5

(10) 10

s s = =

C) (5) 41

(10) 24.5

s s = =

D) (5) 19.8

(10) 36.3

s s = =

E) (5) 24.5

(10) 36.3

s s = =

Ans: A

Format: Multiple Choice

Algorithmic: Yes

Difficulty: Easy

Exercise Group: 11-18

Learning Objective: Calculate the output values

Section: 1.1

Similar to Exercise: 1.1.11

Type: Skill

• Evaluate the function at the given values of the independent variables. 32

–4 – 2 – 2 ; –4, 7z x xy y x y= = =

• 214z=
• –106z=
• 166z=
• 144z=
• –374z=

Ans: A

Format: Multiple Choice

Algorithmic: Yes

Difficulty: Easy

Exercise Group: 11-18

Learning Objective: Evaluate a multivariable function

Section: 1.1

Similar to Exercise: 1.1.13

Type: Skill

• / 4

Latorre Calculus Concepts 5e Chapter 1

Page 2 3.Find the input of the function –2.5 54 ()

• +1

t ft e = corresponding to the output ( ) 3ft= to three decimal places.

• –0.856t=
• 53.940t=
• –1.879t=
• 2.140t=
• 0.256t=

Ans: A

Format: Multiple Choice

Algorithmic: Yes

Difficulty: Medium

Exercise Group: 19-26

Learning Objective: Calculate input values

Section: 1.1

Similar to Exercise: 1.1.22

Type: Skill

• Given ()

3 3, x f x e=− evaluate ()2.f− Round to the nearest ten-thousandth.

A) 426.75

B) 400.429

C) 406.429

D) − 2.9975

Ans: D

Format: Multiple Choice

Algorithmic: No

Difficulty: Easy

Exercise Group: 27-34

Learning Objective: Evaluate a function

Section: 1.1

Similar to Exercise: 1.1.29

Type: Skill

• / 4

Latorre Calculus Concepts 5e Chapter 1

Page 3

• Find the input of the function ( ) 5 +9f x x= corresponding to the output ( ) –21fx= .
• –2x=
• –6x=
• –13x=
• –150x=
• –96x=

Ans: B

Format: Multiple Choice

Algorithmic: Yes

Difficulty: Medium

Exercise Group: 27-34

Learning Objective: Calculate input values

Section: 1.1

Similar to Exercise: 1.1.32

Type: Skill

• The percentage of mothers in a large city who gave birth to a child in 2005 and returned

to the workforce within x months of having the child is modeled as ()25.95 10.17 lnw x x=+ percent What percentage of mothers returned to the workforce within the first year after giving birth?Round to the nearest thousandth.

A) 51.222%

B) 28.435%

C) 36.925%

D) 38.980%

E) 25.272%

Ans: A

Format: Multiple Choice

Algorithmic: Yes

Difficulty: Medium

Exercise Group: 42

Learning Objective: Calculate percentage

Section: 1.1

Similar to Exercise: 1.1.42

Type: Application

• / 4