Domain and Range of Functions

What is the domain of this graph?

• [-1,1]
• [-2,2]
• (-1,-2)
• (-∞,+∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this graph?

• (-∞,+∞)
• (-2,2)
• (-1,1)
• [-2,2]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of this function?

• (-∞,2]
• (-∞,+∞)
• [2,-∞)
• (-4,2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?

• (-∞,+∞)
• (-4,2]
• (-∞,2]
• [2,-∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?

• [-2,3]
• (-2,3]
• [-5,4]
• (-5,4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of this function?

• [-2,3]
• (-2,3]
• [-5,4]
• (-5,4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?

• (-∞,+∞)

• [-3,+∞)

• (-∞,3]

• (-∞,3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of this function?
{(0,2), (3,5), (5,8), (7, 11)}

• {2,5,8,11}
• {0,3,5,7}
• [0,7]
• [2,11]

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is this a function?  Why or why not? 

• Yes, because none of the domain numbers repeated.
• Yes, because none of the range letters repeated.
• No, because 3 goes to A and 4 goes to A.
• No, because A gets used twice.

Tags

CCSS.8.F.A.1

What is the range of this function?
{(9,8), (7,6), (5,4), (3,2)}

• [3,9]
• [2,8]
• {3,5,7,9]
• {2,4,6,8}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2