TEKS.MATH.9-12.III.B.1

Match the description to its equation.
Stretches by a factor of 3

• A
• B
• C
• D

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TEKS.MATH.9-12.III.B.1

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

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TEKS.MATH.9-12.III.B.1

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)

• A'(9,9) B'(18,18) C'(27,9)
• A'(6,6) B'(9,9) C'(12,6)
• A'(0,0) B'(3,3) C'(6,0)
• A'(1,1) B'(2,2) C'(3,1)

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TEKS.MATH.9-12.III.B.1

If the quadrilateral is translated 4 units to the left and 5 units down what is the coordinates for Point A'?

• (4,0)
• (0,4)
• (-1,5)
• (5,-1)

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TEKS.MATH.9-12.III.B.1

Write a rule for the translation.

•  (x -1, y  + 2)
•  (x -2, y  + 1)
•  (x +2, y  - 1)
• (x +1, y  -  2)

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TEKS.MATH.9-12.III.B.1

What are the transformations of this functions compared to the parent function?

• Shifted right 5, shifted down 2, and reflected over the x-axis
• Reflected over the x-axis, vertical stretch, and shifted right 5
• Reflected over the x-axis, vertical stretch, and shifted left 5
• Shifted right 5, shifted down 2

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TEKS.MATH.9-12.III.B.1

What is the Axis of Symmetry?

• x = -8
• x = -4
• x = 4
• x = -2

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TEKS.MATH.9-12.III.B.1

Triangle ABC is going to be translated. Where would  A' position be at, if the translation was be (x,y) --> (x+3, y-2)?

• (-1,3)
• (5,3)
• (5,8)
• (3,5)

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TEKS.MATH.9-12.III.B.1

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

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TEKS.MATH.9-12.III.B.1

Reflecting over the y-axis changes the ____-_____________. 

• x-axis
• x-coordinate
• y-coordinate
• none of the above

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TEKS.MATH.9-12.III.B.1