Graphing Exponential Functions Answers
10 verified answers
1
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Which set of ordered pairs could be generated by an exponential function?
A
(0, 0), (1, 1), (2, 8), (3, 27)B
(0, 1), (1, 2), (2, 5), (3, 10)C
(0, 0), (1, 3), (2, 6), (3, 9)D
(0, 1), (1, 3), (2, 9), (3, 27)2
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Which graph represents an exponential function?
A
On a coordinate plane, a curve decreases rapidly and then levels out.
B
On a coordinate plane, a curve decreases, changes directions, and then decreases again.
C
On a coordinate plane, 2 curves mirror each other.
D
On a coordinate plane, a line curves increases gradually.
3
Which graph represents an exponential function?
A
On a coordinate plane, a line curves upwards gradually.
B
On a coordinate plane, a curve decreases, changes directions, and then decreases again.
C
On a coordinate plane, a line is level and then curves upwards rapidly.
D
On a coordinate plane, 2 curves mirror each other in quadrants 1 and 3.
4
What are the domain and range of the function f(x) = 3x + 5?
A
domain: ; range:
B
domain: ; range:
C
domain:; range:
D
domain: ; range:
5
Which graph represents an exponential growth function?
A
On a coordinate plane, a line rapidly decreases and then levels off.
B
On a coordinate plane, a line increases gradually.
C
On a coordinate plane, a line decreases gradually.
D
On a coordinate plane, a line is level and then curves upwards rapidly.
6
What are the domain and range of ?
A
The domain is all real numbers. The range is all real numbers.B
The domain is all real numbers. The range is all real numbers greater than zero.C
The domain is all real numbers greater than zero. The range is all real numbers.D
The domain is all real numbers greater than zero. The range is all real numbers greater than zero.7
Which function is graphed below?
A
y = one-third (3) Superscript x
B
y = 3 (one-third) Superscript x
C
y = (one-half) Superscript x Baseline + 2
D
y = (2) Superscript x Baseline minus 1
8
Which graph represents an exponential function?
A
On a coordinate plane, a parabola is shown.
B
On a coordinate plane, 2 curves mirror each other.
C
On a coordinate plane, a line curves upwards gradually.
D
On a coordinate plane, a line increases rapidly and then levels off.
9
Which function has a range of y < 3?
A
y = 3 (2) Superscript x
B
y = 3 (3) Superscript x
C
y = negative (2) Superscript x Baseline + 3
D
y = (2) Superscript x Baseline minus 3
10
Which table represents an exponential function of the form when ?
A
mc028-3.jpg
B
mc028-4.jpg
C
mc028-5.jpg
D
mc028-6.jpg
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