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1.
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2.
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3.
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a. | | c. | | b. | 8 or 1 | d. | 4 or
1 |
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4.
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5.
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6.
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7.
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Alg2_7_1_Oral Exercises #11-19 What number needs to be added to make a
perfect square trinomial from the following expression?
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8.
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9.
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Alg2_7_3_Oral Exercises #11-19 Determine the nature of solutions for the
following equation:
a. | One real root (double root) | c. | Two complex
roots | b. | Two real root (irrational roots) | d. | Two real roots (rational
roots) |
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10.
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a. | One real root (double root) | c. | Two complex
roots | b. | Two real root (irrational root) | d. | Two real roots (rational
roots) |
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11.
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a. | One real root (double root) | c. | Two complex
roots | b. | Two real root (irrational root) | d. | Two real roots (rational
roots) |
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12.
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13.
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a. | up, wide | c. | up, narrow | b. | down, normal | d. | up, normal |
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14.
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a. | minimum, | c. | minimum, | b. | maximum, | d. | maximum, |
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15.
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16.
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17.
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Alg2_7_6_Page 336 #20 Find the minimum:
a. | Minimum: 10 | c. | Minimum:1 | b. | Minimum: 0 | d. | |
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18.
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19.
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20.
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Alg2_7_6_Written Exercises #25-36 Find the zeros:
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21.
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Which of the following most accurately describes the translation of the graph
y = (x-2)²+4 to the graph of y = (x+3)² - 5?
a. | right 5, up 9 | c. | left 3, down 5 | b. | left 5, down 9 | d. | right 2, up 4 |
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