IA: 1.7 Transformations

IA: 1.7 Transformations

Multiple Choice

What is the transformation?

 $f\left(x-2\right)+6$  

• horizontal translation right 2
  vertical translation up 6

• vertical translation down 2
  horizontal translation right 6

• horizontal translation left 2
  vertical translation down 6

• stretch 2
  compression 6

Multiple Choice

 $f\left(x\right)=\frac{1}{4}\left(2\right)^x-8$  

What is the transformation?

• vertical stretch of 1/4
  vertical translation up 8

• vertical stretch of 1/4
  vertical translation down 8
  

• vertical compression (shrink) of 1/4
  vertical translation down 8

• vertical compression (shrink) of 1/4
  horizontal translation right 8

Multiple Choice

 $f\left(x\right)=\left(-4\right)^x$  translate to the right 8 and down 2

•  $\left(-4\right)^{\left(x+8\right)}-2$  

•  $\left(-4\right)^{\left(x-8\right)}-2$  

•  $\left(-4\right)^{\left(x-8\right)}+2$  

Multiple Choice

 $f\left(x\right)=\left(5\right)^x$  translate to left 3 and up 9

•  $\left(5\right)^{\left(x+3\right)}+9$  

•  $\left(5\right)^{\left(x+9\right)}-3$  

•  $\left(5\right)^{\left(x-3\right)}+9$  

Multiple Choice

 $f\left(x\right)=\left(3\right)^x$  translate to down 5 and left 7

•  $\left(3\right)^{\left(x-7\right)}+5$  

•  $\left(3\right)^{\left(x-5\right)}-7$  

•  $\left(3\right)^{\left(x+7\right)}-5$  

Multiple Choice

How is  $\left(9\right)^{\left(x-8\right)}-4$  transformed from  $\left(9\right)^x$  ?

• shifted right 8 and down 4

• shifted right 8 and up 4

• shifted right 4 and up 8

Multiple Choice

How is $\left(-\frac{1}{4}\right)^{\left(x+5\right)}+3$  transformed from  $\left(-\frac{1}{4}\right)^x$  ? 

• shifted down 5 and right 3

• shifted right 5 and up 3

• shifted left 5 and up 3

Open Ended

Do you have any questions about this lesson?