This assessment covers the following state
indicators: A1.2.1, A1.2.2, A1.2.6, A1.4.1, A2.2.1, A2.2.2, and A2.2.3
Multiple
Choice
Identify the choice
that best completes the statement or answers the question.
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Solve the system of equations.
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1
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4x + 3y = 5
5x – 3y = 40
A | (6, –6.3) | B | (5, –5) | C | (–5, 5) | D | (3,
5) |
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Solve the equation.
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2
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Graph the linear equation.
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3
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y =  x + 3
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4
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x = –4
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5
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The sum of two numbers is 67. Their difference is
23. Write a system of equations that describes this situation.
A | x + y = 67
x + y =
23 | C | x + y = 67
x  y =
23 | B | x + y = 23
y – x =
67 | D | x – y = 67
x + y =
23 |
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Graph the absolute value equation.
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6
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Graph the function.
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7
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8
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9
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What is the solution of the system of
equations?
y = –5x + 7
y = –3x – 3
A | (–18, 5) | B | (–1.25, 13.25) | C | (5, –18) | D | (–2, 3) |
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10
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The sale price of ground beef at a local grocery
store is $1.49 for the first pound and $1.09 for each additional pound. Write a function rule to show
how the cost y of ground beef depends on the number of pounds x.
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Write and solve an equation.
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11
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The sum of two even integers is 142. What are they?
Use the variable n for the value of the smaller integer. Write and solve the
equation.
A |  ; 70, 72 | C |  ; 70, 71 | B |  ;
70, 72 | D |  ;
70, 72 |
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12
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A rental car agency charges a
flat fee of $32.00 plus $1.25 per day to rent a certain car. Another agency charges a fee of $23.00
plus $2.75 per day to rent the same car.
| a. | Write a system of equations to represent
the cost c for renting a car at
each agency for d days. | | b. | Using a graphing calculator, find the
number of days for which the costs are the same. Round your answer to the nearest whole
day. | | |
A | a. 
b.
10 | C | a. 
b.
6 | B | a. 
b.
6 | D | a. 
b.
10 |
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13
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Mike and Kim invest $18,000 in
equipment to print yearbooks for schools. Each yearbook costs $6 to print and sells for $30. How many
yearbooks must they sell before their business breaks even?
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Match the equation with its
graph.
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14
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3x + 4y = 12
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15
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What is the vertex of the
function  ?
A | ( ,
3) | B | ( ,
3) | C | ( ,
–3) | D | ( ,
–3) |
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