Name: 
 

Ma8 Chapter 9 Practice Test



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

 1. 

Which statement best describes the pattern of this graph?

mc001-1.jpg
a.
As the x-value increases by one, the y-value decreases by two.
b.
As the x-value increases by two, the y-value increases by two.
c.
As the x-value decreases by two, the y-value decreases by two. 
d.
As the x-value decreases by two, the y-value increases by one.
 

 2. 

What table of values is represented by this graph?

mc002-1.jpg
a.

mc002-2.jpg
c.

mc002-4.jpg
b.

mc002-3.jpg
d.

mc002-5.jpg
 

 3. 

What are the coordinates for point C on the graph?

mc003-1.jpg
a.
(6, 5)
c.
(5, 6)
b.
(5, 6)
d.
(6, 5)
 

 4. 

What are the coordinates for point A on the graph?

mc004-1.jpg
a.
(3, 2)
c.
(2, 3)
b.
(2, 3)
d.
(3, 2)
 

 5. 

What are the coordinates for point A on the graph?

mc005-1.jpg
a.
(2, 8)
c.
(4, 4)
b.
(3, 6)
d.
(5, 2)
 

 6. 

A graph of distance travelled for a car travelling at 95 km/h is shown. How long did it take to travel 380 km?

mc006-1.jpg
a.
2 h
c.
4 h
b.
3 h
d.
5 h
 
 
Paula measures the heights of stacked blocks and records the results on the graph.

nar001-1.jpg
 

 7. 

What is the height of the blocks at point B?
a.
16 cm
c.
32 cm
b.
28 cm
d.
36 cm
 
 
The cost to purchase boxes of tickets is shown in the table below. The set fee to design the tickets is $30.

Number of Boxes, n
Total Cost, c ($)
0
30
1
45
2
60
3
75
4
90
 

 8. 

Which graph represents the ordered pairs in this table?
a.

mc008-1.jpg
c.

mc008-3.jpg
b.

mc008-2.jpg
d.

mc008-4.jpg
 

 9. 

Which is the cost increase for each additional box?
a.
$5
c.
$15
b.
$10
d.
$30
 
 
It costs $25 to design a T-shirt. The total cost of up to six T-shirts is shown in the table below.

Number of T-shirts, n
Total Cost, c ($)
0
25
1
31
2
37
3
43
4
49
5
55
6
61
 

 10. 

What is the cost per T-shirt without including the design fee?
a.
$1
c.
$15
b.
$6
d.
$25
 
 
Sanjay buys caps for the basketball team. He pays the designer a $15 set-up fee. The cost for up to five bags of caps is shown.

Number of Bags, n
Total Cost, c ($)
0
15
1
30
2
45
3
60
4
75
5
90
 

 11. 

What is the cost increase for each additional bag of caps?
a.
$5
c.
$15
b.
$10
d.
$30
 

 12. 

There are five caps in each bag. What is the price per cap if you purchase 2 bags?
a.
$1.50
c.
$10.00
b.
$4.50
d.
$15.00
 

 13. 

David works at a hot dog stand. He earns $40 per day, plus $0.30 for every hot dog he sells. His earnings are shown in the table below. How much would he make if he sold 30 hot dogs in one day?

Number of Hot Dogs Sold Per Day
David’s Earnings ($)
0
40
10
43
20
46
30
 
40
 
a.
$47
c.
$49
b.
$48
d.
$50
 

 14. 

Which of the following tables of values does not represent a linear relationship?
a.

mc014-1.jpg
c.

mc014-3.jpg
b.

mc014-2.jpg
d.

mc014-4.jpg
 

 15. 

Esteban deposited $1 into his bank account on the first day. The next day he deposited $2; on the third day he deposited $4. The table shows the amounts of the first 10 deposits. How much will he have in his account after 12 days?

Day
1
2
3
4
5
6
7
8
9
10
Amount ($)
1
2
4
8
16
32
64
128
256
512
a.
$1023
c.
$4095
b.
$2047
d.
$8191
 

 16. 

Which table of values is best represented by the linear relation mc016-1.jpg?
a.

mc016-2.jpg
c.

mc016-4.jpg
b.

mc016-3.jpg
d.

mc016-5.jpg
 

 17. 

Which graph is best represented by the linear relation mc017-1.jpg?
a.

mc017-2.jpg
c.

mc017-4.jpg
b.

mc017-3.jpg
d.

mc017-5.jpg
 

 18. 

Which graph is best represented by the linear relation mc018-1.jpg?
a.

mc018-2.jpg
c.

mc018-4.jpg
b.

mc018-3.jpg
d.

mc018-5.jpg
 

 19. 

Which graph is best represented by the linear relation mc019-1.jpg?
a.

mc019-2.jpg
c.

mc019-4.jpg
b.

mc019-3.jpg
d.

mc019-5.jpg
 

 20. 

Esteban deposited $1 into his bank acount on the first day. The next day he deposited $2; on the third day he deposited $4. The table below shows the total amounts in the account after the first 10 deposits. What pattern do these totals show compared to the amount of money deposited in the account on that day?

Day
1
2
3
4
5
6
7
8
9
10
Total Amount in the Account ($)
1
3
7
15
31
63
127
255
511
1023
a.
The totals are double the day’s deposit.
b.
The totals are $1 less than double the day’s deposit.
c.
The totals are more than double the day’s deposit.
d.
The totals are half the day’s deposit.
 

Completion
Complete each statement.
 

 21. 

Complete Hussein’s statement about the following coordinates: (0, 4), (1, 8), (2, 12), (3, 16). “Whenever the x-value increases by one, the y-value increases by _________________________.”
 

 

 22. 

A linear relation has this set of (x, y) ordered pairs: (3, 0), (4, 1), (5, 2), (6, 3). An equation showing the relationship between the variable is _________________________.
 

 

 23. 

The vertical axis on a grid is called the _________________________.
 

 

 24. 

A _________________________ is a chart showing two sets of related numbers.
 

 

 25. 

A(n) _________________________ is a mathematical statement with two expressions of equal value that are separated by an equal sign.
 

 

Matching
 
 
Match the correct term to each of the following definitions. A term may be used more than once or not at all.
a.
equation
e.
relationship
b.
expression
f.
table of values
c.
formula
g.
variable
d.
linear relation
 

 26. 

a letter, such as b, that represents an unknown quantity
 

 27. 

a pattern made by a set of points that lie in a straight line
 
 
Match the point on the relation with the corresponding coordinates.

grp002-1.jpg
a.
A
d.
D
b.
B
e.
E
c.
C
 

 28. 

(7, 15)
 

 29. 

(3, 7)
 

 30. 

(9, 19)
 



 
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