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Transformations
my dear Watson

2. Question 1 ? Go Back > 8 6 Object 4 Describe this transformation. 2 8 6 4 2 -2 -4 -6
Question 1
Object
Describe this transformation.
Image ?
A reflection in the line y = x.
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3. (1, 6) Question 2 A point (3,4) is translated by the vector
( ). What is the resulting point? -2 2
(1, 6) ?
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4. Question 3     Go Back > P A: (1,2) B: (0,3) C: (3,2) 8 6 4 2 -2 -4 -6
Question 3
We’re rotating the given shape 90° clockwise about the point (-1, 1). Given the point P on the object, what will be the corresponding point on the image? P
A: (1,2)  
B: (0,3)
C: (3,2) 
D: (1,3) 
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5. Question 4 x = 0 y = x y = 0 y = -x ? ? ? ? Go Back > 8 6 4 8 6 4 2 -2 -4 -6
Question 4
Give the equation of these four lines.
x = 0 ?
y = x ? ?
y = 0
y = -x ?
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6. Question 5 ? A B C D E Answer:B Go Back > 8 8 6 4 2 -2 -4 -6
Question 5
I reflect the blue object in the line y = x followed by reflecting it in the y-axis. What’s the resulting image? A B C D E ?
Answer:B
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7. 8 6 4 2 -2 -4 -6
Question 6
I reflect my object in the line y = x, followed by a reflection in the x-axis.
Describe a single transformation that would have resulted in the same image.
After first reflection.
After second reflection. ?
Rotation 90° clockwise about the origin.
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