Dilations Centered at Non-Origin Points
Perform dilations when the center of dilation is located at points other than the origin. Calculate transformed coordinates relative to fixed non-origin points.
Questions
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MultiChoice
Dilate P(4, 6) by scale factor k = 2 with center of dilation C(1, 2). What is P'?
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MultiChoice
Dilate A(5, 5) by scale factor k = 0.5 with center at C(1, 1). Find A'.
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MultiChoice
Point B(5, 2) is dilated by k = 3 with center C(2, 2). What is B'?
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MultiChoice
Point D(2, 3) is the center of dilation. What is D' for scale factor k = 4?
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MultiChoice
Dilate E(6, 1) by scale factor k = 2 with center C(2, 3). Find E'.
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MultiChoice
Point F(7, 9) is dilated with k = 1/3 centered at C(1, 3). Find F'.
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MultiChoice
Point G(0, -1) is dilated with k = 2 centered at C(4, 3). Find G'.
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MultiChoice
Which formula calculates the image (x', y') given point (x, y), center (x_c, y_c), and scale factor k?
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MultiChoice
Point H(5, 8) is dilated by k = 2 with center C(1, 2). Find H'.
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MultiChoice
Dilate J(-3, -1) by scale factor k = 0.5 with center C(5, 7). Find J'.
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MultiChoice
Point K(7, 8) dilated by k = 3 with center C(2, 3.5) gives K' at:
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MultiChoice
Point L(-5, 6) is dilated with k = 0.5 centered at C(3, -2). Find L'.