Transformations Quiz

Reflect Point C over the y-axis:

• (-3, 2)
• (3,2)
• (-2,3)
• (3,0)

Reflect (6, -3) over the line x-axis.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

What is the original figure before a transformation called?

• Pre-image
• Image

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

What is the algebraic notation of a figure is Translated 9 units right and 3 units down?

• (x, y) --> (x - 9, y + 3)
• (x, y) --> (x + 9, y - 3)
• (x, y) --> (x + 3, y - 9)
• (x, y) --> (9x, 3y)

(2,-6) Translate 7 units down and 4 units right

• (-5, -2)

• (-2, -13)

• (6, -13)

• (6, 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)

What type of transformation is this?

• Rotation

• Reflection

• Translation

• Enlargement

Dilate Point B by a scale factor of 1/2

• (1.5,-4)
• (-1.5,1)
• (-1,-1.5)
• (-2,-2)

Which picture shows a TRANSLATION?

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