Topic 8 Transformations

Identify the relationship between the pre-image and the image as:

• Rigid Motion - Rotation

• Rigid Motion - Translation

• Rigid Motion - Reflection

• The transformation does not appear to be a rigid motion

Identify the relationship between the pre-image (red) and the image (blue) as:

• Rigid Motion - Translation

• Rigid Motion - Rotation

• Rigid Motion - Reflection

• The transformation does not appear to be a rigid motion.

Identify the relationship between the pre-image and the image as:

• Rigid Motion - Translation

• Rigid Motion - Rotation

• Rigid Motion - Reflection

• The transformation does not appear to be a rigid motion.

Identify the relationship between the pre-image and the image as:

• Rigid Motion - Translation

• Rigid Motion - Rotation

• Rigid Motion - Reflection

• The transformation does not appear to be a rigid motion.

Identify the relationship between the pre-image and the image as:

• Rigid Motion - Translation

• Rigid Motion - Rotation

• Rigid Motion - Reflection

• The transformation does not appear to be a rigid motion.

Identify the relationship between the pre-image and the image as:

• Rigid motion - reflection

• Rigid motion - rotation

• Rigid motion - translation

• The transformation does not appear to be a rigid motion.

Write a rule for the translation.

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

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

Apply the following rule to the point (-5,6):
(x,y)-->(y,-x)

• (-5,-6)
• (5,-6)
• (6,5)
• (-6,5)

The slope of a line segment is -2. How does a translation of 3 units left and 9 units up affect the slope?

• the slope will decrease by 2

• the slope will increase by 9

• the slope will remain at -2