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1. |
Find the vertex of the graph of the function f(x) = x2 - 6x + 5. |
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A. |
(-3, 4) |
B. |
(-6, 5) |
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C. |
(3, 4) |
D. |
(3, -4) |
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Hint |
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2. |
If the graph of y = x2 is shifted 4 units to the right, and 2 units down, what is the equation of the new graph? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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3. |
Find the vertex of the graph of the function  . |
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A. |
(–1, –2) |
B. |
(1, –2) |
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C. |
(–1, 4) |
D. |
(1, 4) |
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Hint |
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4. |
Which graph of the following functions will be strictly above the graph of  ? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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5. |
What is the equation of the parabola whose vertex is at (-3, 1) and passes through the point (-2, 4)? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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