Domain Range Function

What is the range of the relation?

• (-∞, ∞)

• (-2, 2)

• (-3, 3)

• [-4, 5)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN?

• [0, ∞)

• (-∞, 0)

• All real numbers

• {0, 1, 2, 3, 4,...}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is the following graph a function?

• Yes

• No

What is the range of the following relation?

• R={-2, -1, 4, 5}

• R={1, 2, 4, 5}

• R={-3, 0, 3, 5, 7}

• R={0, 3, 5, 7}

What is the domain of the following relation?

• D={6, 7, 8}

• D={-4, 1, 3, 5}

• D={1, 3, 4, 5}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the following relation a function?

• Yes

• No

Tags

CCSS.8.F.A.1

What is the domain of the following relation?

• D={-4, -1, 1, 3}

• D={1, 3, 4}

• D={-2, -1, 0, 2}

• D={0, 1, 2}

What is the range of the following graph?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is this a function? Explain.

• Yes; it passes the horizontal line test.

• No; it is not a straight line.

• Yes; it passes the vertical line test.

• No; there is a line connecting the dots.

Which relation is NOT a function?

• {(6,6), (1,1), (7, 1), (4,4)}

• 
• 
• 

Tags

CCSS.8.F.A.1