Find Domain of Square Root Functions

Find the Domain of the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Domain of the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Domain of the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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,∞) 

y ≥ 0

• y ≥ 0

• x ≥ -2

• x ≤ -2

• y ≥ 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the domain and range of the function

• x ≥ -1

• x ≥ 1

• x ≤ -1

• x ≤ 1/4

What is the domain of the function in this graph?

• (-infinity, 3]

• [3, inifinity)

• (-infinity, 0]

• [0, infinity)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN of this square root function?

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN of this square root function?

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What type of function is shown?

• cube root

• square root

• logarithm

• exponential

Tags

CCSS.HSF-IF.C.7B