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WorksheetsMath 7 PreAP Unit 5 TEST REVIEW
Total questions: 73
Worksheet time: 5hrs 19mins
Name
Class
Date
1.
Write the equation of the line.
a)
y = 1x+1
b)
y=1x-1
c)
y=-1x+1
d)
y=-1x-1
2.
Write the equation of the line.
a)
y= -1x-3
b)
y= -3x-1
c)
y=(-1/3)x-1
d)
y= -3x-3
3.
What is the y intercept ?
a)
(1, 0)
b)
(0, -1)
c)
(0, 0)
d)
(0, -2)
4.
Which equation describes the table?
a)
y = 1/4x
b)
y = 4 - x
c)
y = 4 + x
d)
y = 4x
5.
What equation describes the line shown:
a)
y = x + 6
b)
y = 6x - 1
c)
y = -x + 6
d)
y = 4x + 6
6.
Does this graph represent a proportional relationship?
a)
No, because it doesn't pass through the origin.
b)
Yes, because it doesn't pass through the origin.
c)
Yes, because it intersects the y axis.
d)
No, because it intersects the x axis.
7.
Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.
a)
y = 3x + 2.5
b)
y = 2.50x + 3
c)
y = 2.50x
d)
y = 3x + 2.50
8.
Which equation represents the line graphed?
a)
A. y = -x + 18
b)
B. y = x + 18
c)
C. y = -2x + 18
d)
D. y = -18x + 9
9.
Asia is a salesperson for Quark Computer Company. Each month she earns $500 plus one-sixth of her sales, x. What equation represents this situation?
a)
y = 6x - 500
b)
y = 6x + 500
c)
y = 1/6x - 500
d)
y = 1/6x + 500
10.
Find the rate of change TEKS 8.4C
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
11.
Which line has a slope of 0?
a)
Line A
b)
Line B
c)
Line C
d)
Line D
12.
What is the equation of the line that goes through these points?
a)
y = 3x + 3
b)
y = 3x + 2
c)
y = 2x + 3
d)
y = 3x + 7
13.
What does the y-intercept represent in this graph?
a)
Every minute 60 students got off the bus.
b)
There were 60 students to start with on the bus ride.
c)
Each minute, 10 students got off the bus.
d)
60 students rode the bus every minute.
14.
What does the slope represent in this graph?
a)
5 students got off the bus every minute.
b)
10 students got off the bus every minute.
c)
2 students got off the bus every minute.
d)
60 students got off the bus every minute.
15.
Write the equation for this graph.
a)
y = -10x + 60
b)
y = -5x + 60
c)
y = -1/2x + 60
d)
y = -1x + 60
16.
Find the slope and y-intercept of this line.
a)
Slope is 3, y-intercept is -3
b)
Slope is 1, y-intercept is 3
c)
Slope is -1, y-intercept is 3
d)
Slope is -3, y-intercept is 3
17.
Find the slope and y-intercept of this line.
a)
Slope is -2, y-intercept is -3
b)
Slope is 1/2, y-intercept -3
c)
Slope is 2, y-intercept is 3
d)
Slope is 1/2, y-intercept is 3
18.
Calculate the slope.
a)
m= -2
b)
m=-1/2
c)
m=2
d)
m=1/2
19.
Find the slope of the line.
a)
3/2
b)
2/3
c)
-3/2
d)
-2/3
20.
Which of these lines has a slope of -3?
a)
A
b)
B
c)
C
d)
D
21.
Write the equation of the line.
a)
y=3/5x+1
b)
y=3/5x-1
c)
y=5/3x+1
d)
y=3/5x+1
22.
Find the slope from the table.
a)
-4
b)
1
c)
4
d)
-2
23.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
24.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
25.
Write the equation of the line.
a)
y=-3x-4
b)
y=-4x-3
c)
y=(-3/4)x-3
d)
y=(-4/3)x-3
26.
What is the slope between the points
(-3, -4) & (7, 6)?
(-3, -4) & (7, 6)?
a)
0
b)
Undefined
c)
-1
d)
1
27.
Write the equation of the line.
a)
y=(1/3)x-1
b)
y=(3/2)x -1
c)
y=3x-1
d)
y=(2/3)x-1
28.
Find the slope of the line that passes through these two points. (3,-2) and (8, -8).
a)
-5/6
b)
-6/5
c)
-10/5
d)
-10/11
29.
Find the slope of the line that passes through these two points. (-3,6) and (4,8).
a)
-2/7
b)
2/7
c)
-2/1
d)
14/7
30.
What is the equation of the line that passes through these points?
a)
y = 3x + 2
b)
y = 2x + 3
c)
y = -2x + 3
d)
y = 2x - 3
31.
What is the slope of Line A?
a)
1/2
b)
-1/2
c)
2
d)
-2
32.
What is the slope of Line B?
a)
1/3
b)
-1/3
c)
-3/1
d)
3/1
33.
Which of these points would be on this line?
a)
(2, 0)
b)
(1, 0)
c)
(2, 2)
d)
(3, 2)
34.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
35.
What is the y-intercept of this graph?
a)
(0,1)
b)
(0,-2)
c)
(0,0)
d)
(0,3)
36.
What is the y-intercept of the line graphed below?
a)
3
3
3
b)
4
c)
-3
d)
4/3
37.
which table is created from the equation..
y = -5x + 1?
y = -5x + 1?
a)
graph a
b)
graph b
c)
graph c
d)
graph d
38.
What is the y-intercept?
a)
7
b)
0
c)
1
d)
2
39.
Charlie rented a moving truck. He paid a daily fee plus a per-mile fee to rent the truck. The equation below represents the daily amount Charlie paid for the truck if he drives it x miles.
y=0.5x+10
What does the slope of the graph of this equation represent?
y=0.5x+10
What does the slope of the graph of this equation represent?
a)
The daily fee for the moving truck
b)
The per-mile fee for the moving truck
c)
How much Charlie paid for the truck
d)
The number of miles he drove
40.
Rich is a member of a gym. He pays a monthly fee plus a per-visit fee. The equation below represents the monthly amount Rich pays for his membership to the gym per month for x visits.
y=3x+10
What does the y-intercept of the graph of this equation represent?
y=3x+10
What does the y-intercept of the graph of this equation represent?
a)
The monthly fee
b)
How much Rich pays per visit
c)
The number of times Rich goes to the gym
d)
The total cost at the end of the month
41.
Which situation can be represented by y=12x-4?
a)
The number of eggs, y, in x dozen eggs for sale after 4 dozen eggs are sold
b)
The cost, y, of buying x movie tickets that sell for $8 each
c)
The cost, y, after a $4 discount, of buying x T-shirts that sell for $12 each
d)
The number of inches, y, in an x-foot-tall tree after cutting off 4 feet
42.
What is the solution to this system?
a)
(-2, -2)
b)
(2, -2)
c)
(-2,2)
d)
(2, 2)
43.
What is the solution to this system of equations?
a)
(4, -1)
b)
(-1, 4)
c)
(-4, 1)
d)
(-4, -1)
44.
Will the solution (-3, -7) make the following system of equations a true statement?
y = 4x + 5
y = x – 4
y = 4x + 5
y = x – 4
a)
YES
b)
NO
45.
a)
(-1, -4)
b)
(-1, -3)
c)
(-3, -1)
d)
(-4, -1)
46.
What is the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
47.
The system's solution occurs at
a)
(1, 4)
b)
(4, 1)
c)
(-4, 1)
d)
No solution
48.
What is the system's solution?
a)
(-9, -5)
b)
(-5, -9)
c)
(9, -5)
d)
No solution
49.
Given these two ordered pairs, write the equation.
(2, 8) (3, 12)
(2, 8) (3, 12)
a)
y = 4x + 8
b)
y = x + 4
c)
y = 4x + 4
d)
y = 4x
50.
Write the equation!
a)
y = 2x - 5
b)
y = 2x + 5
c)
y = 5x + 2
d)
y = 2x - 2
51.
Write the Equation!
a)
y = -5/2x - 2
b)
y = 5/2x - 1
c)
y = 2/5x - 3
d)
y = 5/2x - 3
52.
Kelly owned a boat. She decided to rent it out for day cruises. A group of people can rent the boat for 100 dollars and add an additional 25 dollars per passenger.
a)
y = 100x + 25
b)
y = 100x - 25
c)
y = 25x + 100
d)
y = 25x - 100
53.
At 0 seconds, Mrs. Taylor was 10 feet off the ground. At 5 seconds, she was 20 feet off the ground. What is her rate in feet per second?
a)
10 feet per second
b)
5 feet per second
c)
2 feet per second
d)
6 feet per second
54.
Write a rule: A plumber charges $50 for a house call plus $12 per hour for labor.
a)
y = 50 x + 12
b)
y = 50 + 12 x
c)
y = 62 x
d)
x = 50 + 12y
55.
y = 5x + 2, Complete the ordered pair:
( 2 , ___ )
( 2 , ___ )
a)
12
b)
30
c)
11
d)
50
56.
What is the y-intercept?
a)
-1/3
b)
-3
c)
-4
d)
5
57.
What is the y-intercept?
a)
-21
b)
-17
c)
1/4
d)
4
58.
What is the y-intercept?
a)
-34
b)
-24
c)
0
d)
-3
59.
What is the slope?
a)
2/5
b)
5/2
c)
3
d)
5.5
60.
What is the slope?
a)
0.25
b)
-0.25
c)
5
d)
4
61.
What is the slope?
a)
2
b)
1/2
c)
1
d)
1.5
62.
What is the y-intercept?
a)
2
b)
1/2
c)
1
d)
1.5
63.
What is the y-intercept?
a)
0
b)
16
c)
10
d)
3
64.
What is the slope?
a)
2/3
b)
3/2
c)
-7
d)
-5
65.
What is the slope?
a)
-2
b)
2
c)
0
d)
6
66.
What is the slope and y-intercept of the table?
a)
m=5/6 b=6
b)
m=-5/6 b=5
c)
m=6/5 b=0
d)
m=-6/5 b=-1
67.
A camp charges families a fee of $625 per month for one child and a certain amount more per month for each additional child. Use the graph to write an equation in slope-intercept form to represent the amount a family with x additional children would pay.
a)
y = 625x + 225
b)
y = 225x
c)
y = 225x + 625
d)
y = 625
68.
An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation
a)
y=-2000x+30000
b)
y=-30000x+2000
c)
y=2000x-30000
d)
y=-2000x-30000
69.
a)
0 lbs
b)
1 lb
c)
2 lbs
d)
6 lbs
70.
a)
The amount of money Colby started with
b)
How much the amount grows each year
c)
The number of years the money is in the savings account
d)
The amount in the account after 10 years
71.
a)
How many minutes she was on the phone
b)
What Tara pays per minute
c)
Tara's base fee for her phone service
d)
How much Tara owes at the end of each month
72.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
73.
Which statement is true about the y-intercept of the graph?
a)
Cost for 3 hours of mowing
b)
Cost for 0 hours of mowing
c)
Cost per hour of mowing
d)
Time of mowing per dollar
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