Transformations Warm Up

Figure gets larger or smaller

• Dilation

• Reflection

• Rotation

• Translation

Tags

CCSS.8.G.A.3

The original figure prior to a transformation.

• Pre-image

• Image

Tags

CCSS.HSG.CO.A.2

What is this picture an example of?

• An angle

• Reflection

• Rotation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate
(x , y + 6) the figure will move _____.

• 6 units right

• 6 units left

• 6 units up

• 6 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In a dilation, if the scale factor is greater than 1, the figure will be

• larger

• smaller

• the same

• turned 90 degrees clockwise

Tags

CCSS.8.G.A.3

Given the parent function y=|x| what would be the equation of a function with a horizontal shift left 4 units and a vertical stretch by a factor of 5?

Describe the transformation that is applied to the parent function. 
f(x) = IxI -5

• Shifts left 5

• Shifts right 5

• Shifts up 5

• Shifts down 5

What is the transformation for the function: y = -3|x| ?

• stretched and shifted down

• compressed and shifted down

• opens down and compressed

• opens down and stretched

The blue graphs is the parent function f(x)=|x|, the red must be

• g(x)=|x+2|

• g(x)=|x|+2

• g(x)=|x-2|

• g(x)=|x|-2

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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5