,Test Bank for
cn cn
Calculus Early Transcendentals, 12th Edition Howard Anton, Irl C. Bivens, Stephen Davis
cn cn cn cn cn cn cn cn cn cn cn
Chapter 1-15 cn
Chapter 1 cn Limits and Continuitycn cn
1.1 Limits (An Intuitive Approach)
cn cn cn
1) The function
cn c n c n f (x) is shown in the graph:
cn cn cn cn cn cn
Find =
A) 2
B) -3
C) 3
D) -2
E) 0
Answer: B c n c n
Diff: 1cn Var: 1 cn
Section: 1.1 c n c n
2
,2) Approximate the cn
by evaluating
cn c n c n f (x) =
cn cn
at x = 4.5, 4.9, 4.99, 4.999, 5.5, 5.1, 5.01, and 5.001.
cn cn cn cn cn cn cn cn cn cn cn
A) 5
B) 2.5
C) 11
D) 10
E) 12
Answer: D c n c n
Diff: 2 Var: 1
cn cn
Section: 1.1 c n c n
3) Approximate the cn c n c n by evaluating
cn c n c n f (x) =
cn cn c n c n at appropriate values of x.
cn cn cn cn
A) 1
B) 0
C) ∞
D) -∞
E) 10
Answer: C c n c n
Diff: 1 Var: 1
cn cn
Section: 1.1 c n c n
4) Approximate the limit by evaluating cn cn cn cn c n c n f (x) =
cn cn c n c n at appropriate values of x.
cn cn cn cn c n =
A) 1
B) 11
C) -11
D) ∞
E) undefined
Answer: B
cn c n
Diff: 2 Var: 1
cn cn
Section: 1.1 c n c n
3
, 5) Approximate the limit by evaluating cn cn cn cn c n c n f (x) =
cn cn c n c n at appropriate values of x.
cn cn cn cn c n c n =
A) 1
-
B)
6 C) cn cn
D) ∞
E) undefined
Answer: C
cn c n
Diff: 2 Var: 1 cn cn
Section: 1.1 c n c n
6) Approximate the limit by evaluating cn cn cn cn c n c n f (x) =
cn cn c n c n at appropriate values of x.
cn cn cn cn
A)
B)
C)
D) 0
E) ∞ Answe cn
r: A c n
Diff: 2 Var: 1 cn cn
Section: 1.1 c n c n
7) Find the equation of the tangent line to the graph of y = 3
cn cn cn cn cn cn cn cn cn cn cn cn cn c n at (-1, -3).
cn cn
A) y = 15x + 12 cn cn cn cn
B) y = 15x cn cn
C) y = 12x cn cn
D) y = 12x + 15 cn cn cn cn
E) y = 5x + 12 cn cn cn cn
Answer: A c n c n
Diff: 3 Var: 1 cn cn
Section: 1.1 c n c n
4