Name: 
 

Quiz 6.1-6.3


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
List the ordered pairs shown in the mapping diagram.
 

 1. 
mc001-1.jpg
a.
(4, 10), (7, 14), (10, 2), (13, 6)
c.
(14, 7), (10, 4), (6, 13), (2, 10)
b.
(4, 14), (7, 10), (10, 6), (13, 2)
d.
(4, 10), (7, 14), (10, 6), (13, 2)
 

 2. 
mc002-1.jpg
a.
(3, 13), (7, 16)
c.
(5, 13), (9, 16)
b.
(3, 13), (5, 13), (7, 16), (9, 16)
d.
(3, 13), (5, 13), (16, 7), (9, 16)
 

 3. 
Determine which relation is a function.
a.
mc003-1.jpg
c.
mc003-3.jpg
b.
mc003-2.jpg
d.
mc003-4.jpg
 

 4. 
Determine which relation is a function.
a.
mc004-1.jpg
c.
mc004-3.jpg
b.
mc004-2.jpg
d.
mc004-4.jpg
 
 
Find the value of y for the given value of x.
 

 5. 
mc005-1.jpg;   x = mc005-2.jpg
a.
14
c.
mc005-4.jpg
b.
mc005-3.jpg
d.
mc005-5.jpg
 

 6. 
mc006-1.jpg;   x = 6
a.
2
c.
4
b.
24
d.
16
 

 7. 
mc007-1.jpg;   x = 9
a.
72
c.
8
b.
9
d.
17
 
 
Write an equation that describes the function.
 

 8. 

Input, x
Output, y
2
14
4
16
6
18
8
20
a.
mc008-1.jpg
c.
mc008-3.jpg
b.
mc008-2.jpg
d.
mc008-4.jpg
 

 9. 

Input, x
Output, y
2
6
3
9
4
12
5
15
a.
mc009-1.jpg
c.
mc009-3.jpg
b.
mc009-2.jpg
d.
mc009-4.jpg
 
 
Use the graph or table to write a linear function that relates y to x.
 

 10. 

x
–6
–3
0
3
y
12
6
0
–6
a.
y = mc010-1.jpgx
c.
y = mc010-3.jpgx
b.
y = mc010-2.jpgx
d.
y = mc010-4.jpgx
 

 11. 

mc011-1.jpg
a.
y = mc011-2.jpgx – 2
c.
y = mc011-4.jpgx + 2
b.
y = mc011-3.jpgx + 2
d.
y = mc011-5.jpgx – 2
 

Short Answer
 

 1. 
The table shows the side length and volume of four cubes. Use the table to draw a mapping diagram.
Side length (in.)
Volume (in.sa001-1.jpg)
8
512
10
1000
12
1728
15
3375
 
 
Graph the function.
 

 2. 
sa002-1.jpg
 

 3. 
sa003-1.jpg
 

 4. 
sa004-1.jpg
 
 
Complete the table. Then make a graph of the data. Write an equation for the function.
 

 5. 
Find the cost of p pounds of peppers at a price of $1 per pound.

Pounds, p
1
2
3
4
Cost, c    
 



 
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