Quiz #1_Key Features of Function

A relation where every input yields one and only one output is called what?

• Relation

• Linear

• Function

• Exponential

Tags

CCSS.8.F.A.1

All of the x values or inputs are called what?

• Domain

• Range

• Relation

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the y values or outputs are called what?

• Domain

• Range

• Relation

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the relation a function? Why?

• Yes, because the x-value 1 has two y-values pair with it.

• Yes, because the x-value has only one y-value paired with it.

• No, because the x-value 1 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

Is this a function?

• Yes

• No

Is this graph a function or not a function?

• Function

• Not a Function

Is the graph Function or Not a Function?

• Function

• Not a Function

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What is the domain of the graph?

Remember: Domain is x values

• $1\le x\le4$

• $1<x<4$

• $1\le y\le4$

• $1<y<4$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain?

• $-3<y\le3$

• $-4\le y\le5$

• $-4\le x\le5$

• $-3<x\le3$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5