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17.2 Closure

Quiz by Kristina Haley

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Q 1/3
Score 0
What single dilation produces the same image as the composition
29
Do, 33
Do, 120
D o, 3/160
Do, 90

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3 questions

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Q1
What single dilation produces the same image as the composition
Do, 33
Do, 120
D o, 3/160
Do, 90
30s
Q2
The sequence of similarity transformations below is applied to PQR to get STV; (x, y) → (2x, 2y) → (2x, 3-2y). What are the coordinates of R''?
(2, -3)
(2, 3)
(2, -6)
(2, 9)
30s
Q3
Consider the transformation shown. Which method can convert the image back to the pre-image?
a translation 3 units to the right
a dilation centered about point A with a scale factor of 2
a translation 4 units up
a dilation centered about the origin with a scale factor of 2
30s

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