Square Root Functions

Which of these equations shifts a square root function left 3 times?

• y = √(x) + 3

• y = √(x) - 3

• y = √(x + 3)

• y = √(x - 3)

What square root function best describes this graph?

• f(x)= -√(x+4) -2

• f(x)= √(x-4) -2

• f(x)= -√(x-4) -2

• f(x)= √(x+4) +2

Match the correct equation with the given graph.

• y = √(x) + 2

• y = √(x) - 2

• y = √(x + 2)

• y = √(x - 2)

How does this function compare to the parent function?

• Shifted down 2

• Shifted up 2

• Shifted left 2

• Shifted right 2

What is the Range for the graph?

• y ≤ -4

• y ≤ -2

• -2 ≤ y

• -4 ≤ y

What is the Domain for the graph?

• -4 ≤ x

• x ≤ -2

• -2 ≤ x

• x ≤ -4

Which square root function matches this graph?

• y = √(x - 1) + 3

• y = − √(x + 1) + 3

• y = √(-x + 1) + 3

• y = − √(x + 3) − 1

How does this function compare to the parent function?

• Shifted down 1

• Reflected over y-axis

• Shifted up 1

• Reflected over x-axis

Which is the graph of the square root parent function?

• A

• B

• C

• D

What are the transformations of this graph compared to the parent function?

• Shifted right 2, shifted up 3, and reflected over the y-axis

• Shifted left 2, shifted up 3, and reflected over the y-axis

• Shifted left 2, shifted up 3, and reflected over the x-axis

• Shifted right 2, shifted up 3, and reflected over the x-axis