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

How did the equation shift from the parent function? y=x+2

• up 2
• down 2
• steeper
• flipped

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

TEKS.MATH.9-12.II.D.1

Triangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A
• B
• C
• D

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

When A(3, 6) is under a dilation of 2 what are the coordinates of A'?

• (3, 6)

• (1.5, 3)

• (6, 12)

• (12, 6)

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

TEKS.MATH.9-12.III.B.3

TRUE or FALSE.
When a shape is translated, lengths within the shape change.

• True
• False

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

What shifts have occurred?

• left 1, up 5
• left 1, down 5
• right 1, down 5
• right 1, up 5

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

The dashed figure is the image of the solid figure.  What is the Algebraic Notation for the Translation?

• (x, y) --> (x - 7, y + 4)
• (x, y) --> (x + 7, y - 4)
• (x, y) --> (x + 4, y - 7)
• (x, y) --> (7x, 4y)

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

What is a possible sequence of transformations for the given figures? 

• Reflect over the x-axis, translate (x+8,y)
• Reflect over the x-axis then translate (x+6, y)
• Reflect over the y-axis then (x+1, y+1)
• Translate down 4 (y-4) and to the right 5 (x+5)

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

Dilate the triangle by a scale factor of 1/2. What are the coordinates of B'?

• (3/2, -4)
• (-3/2,1)
• (-1,-3/2)
• (-2,-2)

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

Triangle A is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

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

Triangle C is rotated 360° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

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