(Questions courtesy of
Chesterfield County Public Schools)
Multiple Choice
Identify the choice that best completes the statement or answers
the question.
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1.
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Solve  .
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2.
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The graphs of functions
f(x) and g(x) are shown in the
graph to the right. How many solutions does the system have?
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3.
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Solve  over the real numbers.
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4.
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Solve  .
a. | {
} | b. | {17} | c. | {– 17} | d. | {– 11, 17} |
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5.
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Solve 
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6.
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Solve 
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7.
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A garden is currently 4
meters wide and 7 meters long. If the area of the garden is to be doubled by increasing the
width and length by the same number of meters, find the new dimensions of the
garden.
a. | 6.1 m x 9.1
m | b. | 6 m x 9.3
m | c. | 6.2 m x 9
m | d. | 8 m x 14
m |
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8.
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Which of the following is a solution for the system
 ?
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9.
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Which of the following is
the solution of  ?
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10.
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Determine the solution set
for the system graphed.
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11.
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Which of the following
represents the solution to  ?
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12.
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Solve 
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13.
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A car is traveling at 26
meters per second (m/sec) begins to decelerate at -13
m/sec. After traveling 26 m, the driver brings the car to a complete stop. The
equation
can be used to represent the situation, where t
is the time it takes to stop. How long did it take the driver to
stop the car?
a. | 0.8
seconds | b. | 2 seconds | c. | 6.5 seconds | d. | 10.7 seconds |
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