1
,Chapter 1 BM Limits and Continuity
BM BM
1.1 Limits (An Intuitive Approach)
BM BM BM
1) The function
BM B M B M f (x) is shown in the graph:
BM BM BM BM BM BM
Find =
A) 2
B) -3
C) 3
D) -2
E) 0
Answer: B
B M B M
Diff: 1BM Var: 1 BM
Section: 1.1
B M B M
2
,2) Approximate the BM
by evaluating
BM B M B M f (x) =
BM BM
at x = 4.5, 4.9, 4.99, 4.999, 5.5, 5.1, 5.01, and 5.001.
BM BM BM BM BM BM BM BM BM BM BM
A) 5
B) 2.5
C) 11
D) 10
E) 12
Answer: D B M B M
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
3) Approximate the BM B M B M by evaluating
BM B M B M f (x) =
BM BM B M
B M at appropriate values of x.
BM BM BM BM
A) 1
B) 0
C) ∞
D) -∞
E) 10
Answer: C
B M B M
Diff: 1 BM Var: 1 BM
Section: 1.1
B M B M
4) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM
B M =
A) 1
B) 11
C) -11
D) ∞
E) undefined
Answer:
BM B M
B
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
3
, 5) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM B M
B M =
A) 1
-
6B)C)
BM
BM
D) ∞
E) undefined
Answer:
BM B M
C
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
6) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM
A)
B)
C)
D) 0
E) ∞ Answ BM
er: A B M
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
7) Find the equation of the tangent line to the graph of y = 3
BM BM BM BM BM BM BM BM BM BM BM BM BM B M at (-1, -3).
BM BM
A) y = 15x + 12BM BM BM BM
B) y = 15x BM BM
C) y = 12x BM BM
D) y = 12x + 15BM BM BM BM
E) y = 5x + 12BM BM BM BM
Answer: A B M B M
Diff: 3 Var: 1
BM BM
Section: 1.1 B M B M
4
,Chapter 1 BM Limits and Continuity
BM BM
1.1 Limits (An Intuitive Approach)
BM BM BM
1) The function
BM B M B M f (x) is shown in the graph:
BM BM BM BM BM BM
Find =
A) 2
B) -3
C) 3
D) -2
E) 0
Answer: B
B M B M
Diff: 1BM Var: 1 BM
Section: 1.1
B M B M
2
,2) Approximate the BM
by evaluating
BM B M B M f (x) =
BM BM
at x = 4.5, 4.9, 4.99, 4.999, 5.5, 5.1, 5.01, and 5.001.
BM BM BM BM BM BM BM BM BM BM BM
A) 5
B) 2.5
C) 11
D) 10
E) 12
Answer: D B M B M
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
3) Approximate the BM B M B M by evaluating
BM B M B M f (x) =
BM BM B M
B M at appropriate values of x.
BM BM BM BM
A) 1
B) 0
C) ∞
D) -∞
E) 10
Answer: C
B M B M
Diff: 1 BM Var: 1 BM
Section: 1.1
B M B M
4) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM
B M =
A) 1
B) 11
C) -11
D) ∞
E) undefined
Answer:
BM B M
B
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
3
, 5) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM B M
B M =
A) 1
-
6B)C)
BM
BM
D) ∞
E) undefined
Answer:
BM B M
C
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
6) Approximate the limit by evaluating BM BM BM BM B M B M f (x) =
BM BM B M B M at appropriate values of x.
BM BM BM BM
A)
B)
C)
D) 0
E) ∞ Answ BM
er: A B M
Diff: 2 Var: 1
BM BM
Section: 1.1 B M B M
7) Find the equation of the tangent line to the graph of y = 3
BM BM BM BM BM BM BM BM BM BM BM BM BM B M at (-1, -3).
BM BM
A) y = 15x + 12BM BM BM BM
B) y = 15x BM BM
C) y = 12x BM BM
D) y = 12x + 15BM BM BM BM
E) y = 5x + 12BM BM BM BM
Answer: A B M B M
Diff: 3 Var: 1
BM BM
Section: 1.1 B M B M
4