Composition of Transformations

Which of the following transformations should you perform first?

 $T_{-1,\ 6}\ \degree\ R_{-270}\ \degree\ D_9\ \degree\ r_{\left(\ y=x\right)}$  

•  $T_{-1,6}$  

•  $R_{-270}$  

•  $D_9$  

•  $r_{\left(y=x\right)}$  

Tags

CCSS.8.G.A.3

For the point

 $\left(6,7\right)$  Apply  $D_2\ \degree\ r_{\left(y=x\right)}$ 
(You can use your cheat sheet)

•  $\left(14,12\right)$  

•  $\left(12,14\right)$  

•  $\left(7,6\right)$  

•  $\left(3.5,3\right)$  

Tags

CCSS.8.G.A.3

 $D_5$ is a dilation with scale factor of...

(a)  

Tags

CCSS.8.G.A.3

 $R_{-90}$  is a...

• 90 degree rotation counter clockwise

• 90 degree rotation clockwise

• 270 degree rotation clockwise

• 270 degree rotation counter clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

 $T_{-7,11}$  is a transformation that moves a figure...

• Left 7, up 11.

• Left 7, down 11.

• Right 7, up 11.

• Right 7, down 11.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

 $r_{\left(y=0\right)}$  is a reflection over the...

• x-axis

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5