Stewart_Essential Calc_2ET ch01sec01

Stewart_Essential Calc_2ET ch01sec01

MULTIPLE CHOICE

• The graph of the function is given. State the value of .

a.b.c.d.e.

ANS: E PTS: 1 DIF: Medium REF: 1.1.3b MSC: Bimodal NOT: Section 1.1

• The graphs of and are given. For what values of x is ?

• 4, 2

(Essential Calculus Early Transcendentals 2e James Stewart ) (For Complete File, Download link at the end of this File) 1 / 3

b.

• 0

d.

• –4, 12

ANS: E PTS: 1 DIF: Medium REF: 1.1.4b MSC: Bimodal NOT: Section 1.1

• The graph shown gives the weight of a certain person as a function of age. Find the age at

which the person started an exercise program.

• 35
• 38
• 20
• 54

e.

ANS: E PTS: 1 DIF: Medium REF: 1.1.9 MSC: Bimodal NOT: Section 1.1

• If , find and simplify , where .

a.b.c.d.

ANS: A PTS: 1 DIF: Easy REF: 1.1.21 MSC: Bimodal NOT: Section 1.1

• If , evaluate the difference quotient .

• h

b.c.d.

• none of these

ANS: E PTS: 1 DIF: Medium REF: 1.1.22 MSC: Bimodal NOT: Section 1.1 2 / 3

• Find the domain of the function.

• (–, 0)  (0, )
• (–, 0)

c.

d.

ANS: A PTS: 1 DIF: Easy REF: 1.1.25 MSC: Bimodal NOT: Section 1.1

• Find the domain and sketch the graph of the function. What is its range?

f (x) =

• D: (–, ); R: [0, ) 12345678910x

1 2 3 4 5 6 7 8 9 10 y

• D: (–, ); R: (–, 3] 12345678–1–2x

1 2 3 4 5 6 7 8 9 –1 y

• D: (–, ); R: (–, 0] (3, ) d. D: (–, ); R: [–1, )
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