Name: 
 

Unit 04-05 - Piecewise Function Models


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
mc001-1.jpg
The graph at the right models how one county fines driver’s that get a ticket for speeding based on how many miles over the speed limit. 



mc001-2.jpg

 

Based on the graph, what would the fine be for a person that was ticketed for driving 52 mph in a zone that had a maximum speed limit of 40 mph?

a.
$50
c.
$100
b.
$75
d.
$125
 

 2. 
mc002-1.jpg
In the piece-wise function graphed at the right, which is the correct equation for when x > 0?




mc002-2.jpg
a.
mc002-3.jpg
c.
mc002-5.jpg
b.
mc002-4.jpg
d.
mc002-6.jpg
 

 3. 
mc003-1.jpg
Which graph below correctly shows:  mc003-2.jpg
a.

mc003-3.jpg

 

c.
mc003-5.jpg
b.
mc003-4.jpg
d.
mc003-6.jpg
 

 4. 
mc004-1.jpg
Consider the Piece-wise graph described by the following equation:
mc004-2.jpg
Determine the coordinates of the point on the graph where x = 2.
a.
mc004-3.jpg
c.
mc004-5.jpg
b.
mc004-4.jpg
d.
mc004-6.jpg
 



 
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