Name: 
 

Algebra 1 SOL A.5



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

 1. 

Which is the graph of a function of x?
a.
mc001-1.jpg
c.
mc001-3.jpg
b.
mc001-2.jpg
d.
mc001-4.jpg
 

 2. 

Which is a function?
a.
{(2, 1), (2, 2), (2, 3)}
b.
{(2, 1), (1, 2), (2, 7)}
c.
{(2. 1), (3, 5), (3, 8)}
d.
{(2, 1), (3, 1), (5, 7)}
 

 3. 

Which equation is satisfied by all the ordered pairs in this table?

x
y
1
6
3
5
7
3
a.
mc003-1.jpg
b.
mc003-2.jpg
c.
mc003-3.jpg
d.
mc003-4.jpg
 

 4. 

What is the domain of mc004-1.jpg?
a.
All real numbers
b.
All real numbers except mc004-2.jpg
c.
All real numbers except 0
d.
All real numbers greater than mc004-3.jpg
 

 5. 

Which graph represents the data in this table?

Investment
Interest
$100
$4
$200
$8
$400
$16
a.
mc005-1.jpg
c.
mc005-3.jpg
b.
mc005-2.jpg
d.
mc005-4.jpg
 
 
For the following questions, use the relation shown in this graph.

nar001-1.jpg
 

 6. 

What is the domain?
a.
{mc006-1.jpg4, mc006-2.jpg3, mc006-3.jpg2, mc006-4.jpg1, 1, 2, 3, 4}
b.
mc006-5.jpg
c.
{mc006-6.jpg3, mc006-7.jpg2, mc006-8.jpg1, 1, 4}
d.
{mc006-9.jpg4, mc006-10.jpg1, 1, 2, 3}
 

 7. 

What is the range?
a.
{mc007-1.jpg4, mc007-2.jpg3, mc007-3.jpg2, mc007-4.jpg1, 1, 2, 3, 4}
b.
mc007-5.jpg
c.
{mc007-6.jpg3, mc007-7.jpg2, mc007-8.jpg1, 1, 4}
d.
{mc007-9.jpg4, mc007-10.jpg1, 1, 2, 3]
 

 8. 

The data in this table represent a cubic pattern. What is the value of x?

1
2
3
4
5
1
8
27
x
125
a.
16
c.
48
b.
36
d.
64
 
 
For the following questions, use the function shown in the graph.

nar002-1.jpg
 

 9. 

What is the range?
a.
mc009-1.jpg
b.
mc009-2.jpg
c.
mc009-3.jpg2, mc009-4.jpg1, 1
d.
mc009-5.jpg3, mc009-6.jpg1, 1, 3
 

 10. 

What is the domain?
a.
mc010-1.jpg
c.
mc010-3.jpg2, mc010-4.jpg1, 1
b.
mc010-2.jpg
d.
mc010-5.jpg3, mc010-6.jpg1, 1, 3
 
 
For the following questions, use the relation {(2, 6), (3, 11), (5, 19)}.
 

 11. 

What is the domain?
a.
{6, 11,19}
c.
{2, 3, 5, 6, 11, 19}
b.
{2, 3, 5}
d.
All real numbers
 

 12. 

What is the range?
a.
{6, 11, 19}
c.
{2, 3, 5. 6, 11, 19}
b.
{2, 3, 5}
d.
All real numbers
 

 13. 

Which relation is a function of x?
a.
mc013-1.jpg
c.
mc013-3.jpg
b.
mc013-2.jpg
d.
mc013-4.jpg
 

 14. 

Which is true?
a.
In the graph of a relation, no two points may lie on the same vertical line.
b.
In the graph of a relation, no two points may lie on the same horizontal line.
c.
In the graph of a function of x, no two points may lie on the same vertical line.
d.
In the graph of a function of x, no two points may lie on the same horizontal line.
 



 
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