Graph of Square Root Functions

Which of the following is the function shown in the graph?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

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

• y = √(x - 5) - 1

• y = √(x + 5) - 1

• y = √(x - 5) + 1

• y = √(x + 5) + 1

Tags

CCSS.HSF-IF.C.7B

Let f(x)=√(x) and g(x)= -3√(x-2)+1. Describe g(x) in terms of f(x):

• reflects over x axis, vertical stretch by 3, right 2, up 1

• reflects over y axis, vertical compression by -3, left 2, up 1

• reflects over x axis, vertical stretch by -3, left 2, up 1

• reflects over y axis, vertical compression by 1/3, right 2, up 1

Tags

CCSS.HSF.BF.B.3

Find the domain and range of the function
Hint:  Use a scratch graph to help you visualize things. 

• Domain: (-∞, ∞)  Range: [-∞, 4]

• Domain: [1, ∞)  Range: (-∞, 4]

• Domain: [-1. ∞) Range: [4, ∞) 

• Domain: [4, ∞) Range: [-1,∞) 

What is the DOMAIN of the function?

• [-3, infinity)

•  [0, infinity)

• [3, inifinity)

• (-infinity, 0}

What is the range of the function in this graph?

• (-infinity, 3]

• [3, infinity)

• (-inifnity, 0]

• [0 infinity)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Match the correct equation with the given graph.

Tags

CCSS.HSF-IF.C.7B

Tags

CCSS.HSF-IF.C.7B

What function best describes this graph?

Tags

CCSS.HSF-IF.C.7B

Which is the graph of the square root parent function?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7B