7213388
Description
Quiz by Cassidy Paine, updated more than 1 year ago
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Created by Cassidy Paine
almost 8 years ago
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Question 1
Question
In math, the word "dilate" means to [blank_start]enlarge[blank_end] or [blank_start]reduce[blank_end] a figure.
Answer
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enlarge
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make big
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blow up
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engage
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reduce
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minimize
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make small
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reuse
Question 2
Question
If the scale factor is greater than 1 than the figures gets [blank_start]larger[blank_end].
If the scale factor is between 0 and 1 than the figure gets [blank_start]smaller[blank_end].
If the scale factor is equal to 1 than the figure [blank_start]stays the same[blank_end].
Answer
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larger
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smaller
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stays the same
Question 3
Question
Use the image to complete the table:
Answer
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(2,4)
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(1, 1)
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(4,0)
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(0,4)
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(4, 8)
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(8, 4)
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(2,2)
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(0,0)
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(8,0)
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(0,8)
Question 4
Question
Use the image to complete the table:
Answer
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(1,3)
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(3,9)
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(3,2)
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(9, 6)
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(6, 9)
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(2, -2)
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(-2, 2)
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(6, -6)
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(-1, 0)
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(-3, 0)
Question 5
Question
Use the image to complete the table:
Answer
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(-4,2)
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(-6, 3)
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(6, 0)
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(9, 0)
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(-2, -4)
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(-3, -6)
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(-2, 1)
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(3, 0)
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(0, 9)
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(-1, -2)
Question 6
Question
Use the image to complete the table:
Answer
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(3,9)
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(1, 3)
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(6, 0)
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(0, 6)
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(2, 0)
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(3, 0)
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(3, -6)
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(1, -2)
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(-3, 0)
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(-1, 0)
Question 7
Question
In the first blank, determine the type of dilation.
In the second blank, determine the scale factor.
In the last blank, determine the rule.
Answer
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reduction
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enlargement
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rigid
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1/3 = 0.3333333
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3
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1
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(x, y) -> (1/3x, 1/3y)
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(x, y) -> (3x, 3y)
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