Free WGU Applied-Algebra Exam Questions
Absolute Free Applied-Algebra Exam Practice for Comprehensive Preparation
Page No. 1 of 19
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Question 1
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A new company just launched and is using the function to predict its market share after years. The graph of is
shown.
When should the company expect to have a market share of ?
Answer: D
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A new company just launched and is using the function to predict its market share after years. The graph of is
shown.
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Question 2
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In the graph showing the number of daily homework problems assigned for a math class, the horizontal axis
shows the number of school days since the beginning of the term and the vertical axis shows the number of
daily homework problems.
Which conclusion is correct based on this graph?
Answer: D
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In the graph showing the number of daily homework problems assigned for a math class, the horizontal axis
shows the number of school days since the beginning of the term and the vertical axis shows the number of
daily homework problems.
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Question 3
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A factory mixes two colors, red and yellow, to create a dye.
The graph shows the relationship between the amounts of each dye, where represents the amount of red dye
and represents the amount of yellow dye. What is the correct interpretation of the rate of change?
Answer: A
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A factory mixes two colors, red and yellow, to create a dye.
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Question 4
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The scatterplot shows data on the usage of a computer ' s CPU over time. The graphed regression function has
an value of .
What is the appropriate range of -values for extrapolation?
Answer: B
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The scatterplot shows data on the usage of a computer ' s CPU over time. The graphed regression function has
an value of .
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Question 5
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The scatterplot shows data on the usage of a computer ' s CPU over time. The graphed regression function has
an value of .What is the appropriate range of -values for extrapolation?
Answer: B
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The scatterplot shows data on the usage of a computer ' s CPU over time. The graphed regression function has
an value of .
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