WorksheetsGraphing an Exponential Function
Total questions: 17
Worksheet time: 1hrs 18mins
Name
Class
Date
1.
Graph the exponential function:
f(x)=8⋅2xa)
b)
c)
d)
2.
Graph the exponential function:
f(x)=8⋅(21)xa)
b)
c)
d)
3.
Graph the exponential function:
f(x)=2⋅8xa)
b)
c)
d)
4.
Graph the exponential function:
f(x)=2⋅(21)xa)
b)
c)
d)
5.
Graph the exponential function: f(x)=−4⋅3x
a)
b)
c)
d)
6.
Graph the exponential function: f(x)=−3⋅(41)x
a)
b)
c)
d)
7.
Graph the exponential function: f(x)=−3⋅4x
a)
b)
c)
d)
8.
Graph the exponential function: f(x)=−4⋅(31)x
a)
b)
c)
d)
9.
Classify the following graph.
a)
Exponential Growth
b)
Exponential Decay
c)
Logarithmic
10.
Classify the following graph.
a)
Exponential Growth
b)
Exponential Decay
c)
Logarithmic
11.
In an exponential function, what does the 'a' represent?
a)
SLOPE
b)
RATE OF CHANGE
c)
Y-INTERCEPT
d)
COMMON RATIO
12.
Growth or Decay?
a)
A
Growth
b)
B
Decay
13.
Identify the y-intercept and the decay factor in the function f(x) = -2 (1/3)x .
a)
a = 1/3 ; b = -2
b)
a = -2 ; b = 1/3
c)
a = x ; b = -2
d)
a = -2 ; b = x
14.
Identify the y-intercept (initial value) in the function f(x)=13(.27)x
a)
(.27)x
b)
.27
c)
13
d)
3.51
15.
Identify the common ratio (multiplier) of the function f(x)=2(4)x.
a)
2
b)
4
c)
(2)x
d)
8
16.
What type of function is f(x)=2(1/7)x ?
a)
Exponential Growth
b)
Linear
c)
Exponential Decay
d)
None of the Above
17.
What type of function is y = 7(5/4)x?
a)
Exponential Growth
b)
Exponential Decay
c)
Linear
d)
None of the above
100 %
