Transformations

A slide is also called a _________.

• Translation
• Reflection
• Rotation
• Transformation

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

Name the transformation.

• Translation
• Reflection
• Rotation

 Describe the Transformation

• Translation
• Rotation
• Reflection

Identify the transformation.

• Reflection across y axis
• Reflection across x-axis
• 180 Rotation
• Translation 2 units down

What is the scale factor of the dilation shown?

• 1/3

• 1/2

• 3

• 2

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)

Dilate Point B by a scale factor of 1/2

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

If V (-3, 7) is rotated 270°, what are the coordinates of B’?

• V’(-7, 3)

• V’(7, -3)

• V’(3, -7)

• V’(7, 3)

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)