Parent, Piecewise, Limits Review

How does  $y=\sqrt{1-\left(x+2\right)^2}$   change the graph of  $y=\sqrt{1-x^2}$   ?

• left 2 and up 1

• right 2 and down 1

• left 2

• up 1

Tags

CCSS.HSF-IF.C.7B

Let (3,4) be on the graph of  $f\left(x\right)$  .  What point is on the graph of  $-2f\left(-3x-6\right)+1$  ?

• (-27,-7)

• (-15,-7)

• (-3,-7)

• (5,-7)

Find f(-2)

• -3

• 6

• 8

• -6

Tags

CCSS.HSF.IF.A.2

Which of the following is true?

• 
• 
• 
• 

What is the domain of

 $f\left(x\right)=\sqrt{2-x}$  ?

•  $\left(-\infty,\infty\right)$  

•  $\left[2,\infty\right)$  

•  $\left(-\infty,2\right]$  

•  $\left(-\infty,2\right)$  

Which of the following functions are even (select ALL that apply)?

• $f\left(x\right)=\sqrt{1-x^2}$

• $f\left(x\right)=\log x$

• $f\left(x\right)=2^x$

• $f\left(x\right)=x^2$

Tags

CCSS.HSF.BF.B.3

What is the limit?

• Infinity

• 20

• DNE

• 12

What is the limit?

• DNE

• Infinity

• 6

• 12

• Does not exist

• 2

• 0

• 1

• Does not exist

• 0

• -1

• 1