Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Write
the expression  in quadratic form.
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2.
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Write
the expression  in quadratic form.
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Solve the given equation.
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3.
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a. | 21,
1 | c. | 4.58,  , 1,  | b. | 10.5, –10.5, 1, –1 | d. | 4.58, 1 | | | | |
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4.
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a. | 2.12,
1 | c. | 2.25,
–2.25, 1, –1 | b. | 4.5, 1 | d. | 2.12,  , 1,
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5.
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a. |  1;
–27 | c. | 1;
–27 | b. |  1;
27 | d. | 1;
27 | | | | |
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