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1. |
The vertices of  are A(2, 5), B(4, 9), and C(0, 7). Find the coordinates of B´ when is translated 6 units right and 2 units down. |
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A. |
(-2, 7) |
B. |
(-2, 9) |
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C. |
(10, 9) |
D. |
(10, 7) |
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Hint |
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2. |
The vertices of  are G(-3, 0), H(-5, -5), and I(1, -5). Describe the translation if the vertices of the image are G´(-7, 5), H´(-9, 0), and I´(-3, 0). |
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A. |
4 right, 5 down |
B. |
4 left, 5 down |
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C. |
4 left, 5 up |
D. |
4 right, 5 up |
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Hint |
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3. |
The vertices of a figure are A(2, -7), B(-3, -5), and C(1, -2). Find the coordinates of C´ if the figure is reflected over the x-axis. |
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A. |
(-1, -2) |
B. |
(2, -1) |
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C. |
(2, 1) |
D. |
(1, 2) |
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Hint |
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4. |
A point P is located at P(-7, -2). Find the coordinates of P´ if P is reflected over the y-axis. |
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A. |
(7, 2) |
B. |
(-2, -7) |
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C. |
(7, -2) |
D. |
(-7, 2) |
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Hint |
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5. |
A figure has vertices E(5, 1), F(4, 7), and G(1, 3). Find the coordinates of E´ if the figure is rotated 180° about the origin. |
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A. |
(-1, 5) |
B. |
(-5, 1) |
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C. |
(1, -5) |
D. |
(-5, -1) |
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Hint |
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