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Week 14 L 5-1 L 5-2

Total questions: 15

Worksheet time: 48mins

Name
Class
Date
1.

Which equation best represents the graph above?

a)

f(x)=5(.5)x

b)

f(x)=10(.25)x

c)

f(x)=10(5)x

d)

f(x)=10(.75)x

2.

Which inequality best represents the domain of the graph above?

a)
b)
c)
d)
3.

Which dashed line is an asymptote for the graph above?

a)

Line a

b)

Line b

c)

Line c

d)

Line d

4.

Which of the following statements about the graph above is true?

a)

The range is the set of all real numbers less than 0.

b)

The domain is the set of all real numbers less than 0.

c)

The domain is the set of all real numbers greater than 0.

d)

The range is the set of all real numbers greater than 0.

5.

Which of the following statements about the graph above is true?

a)

The domain is the set of all real numbers less than 0.

b)

The equation of the asymptote is x=0.

c)

The range is the set of all real numbers less than 0.

d)

The domain is the set of all real numbers.

6.
What is the y-intercept of the function?
a)
2
b)
3
c)
1
d)
-2
7.

Identify the initial value:

y = 6.87 (4)x

a)

a = 4

b)

a = 6.87

c)

a = 3

d)

a = 1

8.
Is the table linear, exponential or neither?
a)
Linear
b)
Exponential
c)
Neither
9.

What is the Range of this function?

a)

y> 0

b)

x> 0

c)

All Real Numbers

d)

y= 1

10.

What is the Domain of this exponential function?

a)

y=1

b)

x=0

c)

All Real Numbers

d)

x>0

11.

Describe the transformation if f(x)=3x is the parent function and g(x)=3x+2 is the transformed function.

a)

horizontal translation left 2 units

b)

horizontal translation right 2 units

c)

vertical translation up 2 units

d)

vertical translation down 2 units

12.

Describe the transformation if f(x)=5x is the parent function and g(x)=3(5)x is the transformed function.

a)

horizontal translation right 3 units

b)

vertical translation up 3 units

c)

vertical stretch

d)

vertical compression

13.

Describe the transformation if f(x)=5x is the parent function and g(x)=5x+8 is the transformed function.

a)

horizontal translation right 5 units

b)

vertical translation down 8 units

c)

vertical translation up 8 units

d)

vertical compression

14.

Describe the transformation if f(x)=3(4)x is the parent function and g(x)=-3(4)x is the transformed function.

a)

vertical stretch

b)

reflection

c)

growth

d)

vertical compression

15.

Select all the transformations of g(x) if the parent function is f(x)=3x.

a)

horizontal translation right 4 units

b)

vertical translation up 4 units

c)

horizontal translation left 4 units

d)

reflection

e)

vertical translation down 3 units