Support 2/11/22

• A
• B
• C
• D

What kind of function is represented by the graph?

• Cubic Root Function
• Cubic Function
• Polynomial Function
• Square Root Function

Describe the transformation.

• Down 1
• Reflect over y-axis
• Up 1
• Reflect over x-axis

Identify the interval of increase:

• none

What function best describes this graph?

• $y=-\sqrt{x+4}-2$

• 
  

  $y=\sqrt{x-4}-2$

• $y=-\sqrt{x-4}-2$

• $y=\sqrt{x+4}+2$

Describe the transformation

• Horizontal shift left 4

  Vertical shift up 1

• Horizontal shift right 4

  Vertical shift up 1

• Horizontal shift left 4

  Vertical shift down 1

• Horizontal shift right 4

  Vertical shift down 1

What is the domain of the graph of the radical function?

• 
  

  $\left(-\infty,\infty\right)$
  

• $\left[-7,\infty\right)$
  

• $\left(0,\infty\right)$

• $\left[4,\infty\right)$
  

Which of these equations shifts a radical equation left 5 times and down once?

• 
  

   $y=\sqrt{x-5}-1$  

•  $y=\sqrt{x+5}-1$  

•  $y=\sqrt{x-5}+1$  

•  $y=\sqrt{x+5}+1$  

Match the correct equation with the given graph.

• 
  

  $y=\sqrt{x}+2$

• $y=\sqrt{x}-2$
  

• $y=\sqrt{x+2}$
  

• $y=\sqrt{x-2}$
  

Identify the Range

• (- ∞, -2 ]
• [ -2, ∞ )
• All Real Numbers
• [ 0, ∞)