Function

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1

Is the relation a function? 
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

• Yes
• No

Tags

CCSS.8.F.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

What variable typically represents the range?

• x

• y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What variable typically represents the domain?

• x

• y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain?

• {0, 1, 2, 15}

• (0, 1, 2, 3}

• {3, 7, 11, 15}

• {3, 7, 11, 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range?

• {5, 10, 15}

• {(5,2), (5,4), (10,6), (15,8)}

• {2, 4, 6, 8}

• {5, 2, 4, 10, 15}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range?

• {3, 4}

• {1, 2, 3}

• {1, 2, 3, 4}

• {1, 3}

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1