WorksheetsAlgebra 1 Mid-Term Exam
Total questions: 33
Worksheet time: 1hrs 29mins
Name
Class
Date
1.
Last Name
4 lines
2.
First Name
4 lines
3.
Block
a)
1
b)
2
c)
3
d)
4
4.
A baseball team can spend up to $1500 on bats. Bats cost $32 each. Which inequality represents the number of bats b they can buy?
a)
32b ≤ 1500
b)
32b ≥ 1500
c)
32+b ≤ 1500
d)
32+b ≥ 1500
5.
Evaluate f(-3) for f(x) = 4x -11
a)
-7
b)
-23
c)
1
d)
-1
6.
a)
a.
b)
b.
c)
c.
d)
d.
7.
Solve. -5x + 25 < -150
a)
x > 35
b)
x < -35
c)
x > 25
d)
x < -25
8.
a)
a. 14
b)
b. -14
c)
c. 18
d)
d. -18
9.
Solve. 10 + 5(2x-5) = 5(x+2) + 5x
a)
a. All real numbers
b)
b. 0
c)
c. no solution
d)
d. -5
10.
Which set is the Range of f(x) = 2x+5 when the domain is {-2, 0, 3}?
a)
a. {-2,0,3}
b)
b. {1}
c)
c. {1,5,11}
d)
d. {9, 4, 11}
11.
A car salesman makes a monthly base salary of $1,500 and receives an additional $400 for each car sold. Find a linear equation that models his monthly pay.
a)
y = 1,500x + 400
b)
y = 400x - 1,500
c)
1,500 = 400x + y
d)
y = 400x + 1,500
12.
The principal of a local high school is purchasing shirts for the faculty members. The cost of the shirts is modeled by the linear equation y = 11.50x + 25, where the cost (y) is a function of the number of shirts (x) purchased. What is the coefficient in this equation and what does it mean?
a)
x, the cost of each shirt
b)
11.50, the cost of each shirt
c)
y, the total cost
d)
25, the fee charged for shipment
13.
Choose the correct x-intercept. 2x + 3y = 10
a)
a. (5, 0)
b)
b. (0, 5)
c)
c. (0, 10/3)
d)
d. (10/3, 0)
14.
Use the graph shown. Find f(x) = 5
a)
a. x = 2
b)
b. x = 3.5
c)
c. x = 4
d)
d. x = 5
15.
Find the equation of the line.
a)
a.
b)
b.
c)
c.
d)
d.
16.
Which r-value suggests a weak positive correlation?
a)
r = -0.23684
b)
r = 0.23684
c)
r = -0.97917
d)
r = 0.97917
17.
Nathan and Zachary are going to the movies and purchase refreshments for their friends. Nathan spends a total of $18.25 on two bags of popcorn and three drinks. Zachary spends a total of $27.50 for four bags of popcorn and two drinks. Create a system of equations to show how much would it cost if they bought p bags of popcorn and d drinks.
a)
p + d = 18.25 and p + d = 27.50
b)
2p +3d = 18.25 and 4p + 2d = 27.50
c)
y= 2p + 3d + 18.25 and y = 4p + 2d + 27.50
d)
3p + 2d = 18.25 and 2p + 4d = 27.50
18.
Consider this relation: {(−4, 2), (−1, 3), (4, 4), (4, −3)}. Which choice is NOT in the domain of the relation?
a)
-4
b)
4
c)
-1
d)
3
19.
2(x + 7) + 3x = 12
What is the first step in solving this equation for x?
a)
5x = -2
b)
2x + 14 + 3x = 12
c)
2x + 14 = 9
d)
2x + 7 + 3x = 12
20.
Ryan is a wrestler trying to make weight. He currently weighs 200 lbs. If he cuts 2 lbs. per week, write an inequality that can be used to determine the number of weeks it will take him to weigh less than 175 lbs.?
a)
200x + 2 < 175
b)
175 - 2x < 200
c)
200 - 2x < 175
d)
200 - 2x > 175
21.
If a system of equations has infinite solutions, what does the graph look like?
a)
a. intersecting lines
b)
b. parallel lines
c)
c. perpendicular lines
d)
d. coinciding lines
22.
What is the result of the correct first step to solve this system of equations by elimination? 4x - 3y = -10 and 2x + 3y = 4
a)
a. 6x = -6
b)
b. 2x = -6
c)
c. 6x = 14
d)
d. 2x = 14
23.
When using substitution to solve this system of equations, what is the result of the first step? y = x + 12 and x + 3y = 4
a)
a. x + 3(x + 12) = 4
b)
b. x + 12 + 3y = 4
c)
c. x + 3x + 1 = 4
d)
d. x + 3y(x + 1) = 4
24.
What is the y intercept for this table of values?
a)
(1,2)
b)
(0,1)
c)
(-1, 0)
d)
(-2, 1)
25.
Consider the function given, what is the y-intercept?
a)
A
b)
B
c)
C
d)
D
26.
A taxi company in New York City charges $3 per ride plus $2 for every mile. Which equations models the cost of a taxi ride in New York City?
a)
y = 2x + 3
b)
y = 3x + 2
c)
y = 5x
d)
y = 3x + 2x
27.
Determine the rate of change of the function given by the table.
a)
1
b)
2
c)
-1
d)
-2
28.
Given 2x - y = 6, solve for y.
a)
y = -2x - 6
b)
y = 2x + 6
c)
y = -2x + 6
d)
y = 2x - 6
29.
Which linear inequality represents the solution set graphed?
a)
y < 1/2 x + 1
b)
y > 1/2 x + 1
c)
y < 2x - 2
d)
y > 2x - 2
30.
a)
A
b)
B
c)
C
d)
D
31.
Determine which set of ordered pairs is a function.
a)
(1, 2) (-2, 3) (1, 5) (3, 4) (5, 7)
b)
(0, -3) ( 3, 2) ( -3, 5) (4, 1) (5, 6)
c)
(-4, -2) (-4, 5) (-4, 3) (-4, 0) (-4, 8)
d)
(-6, 5) (-3, 5) (0,5) (2, 5) (6, 5)
32.
What is the domain of the absolute value graph below?
a)
A
b)
B
c)
C
d)
D
33.
What is the range of the absolute value graph below?
a)
A
b)
B
c)
C
d)
D
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