Graphing a Function

Function or not a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

When looking at coordinate planes, if you see two points on the same vertical line, that is

• not a function

• a function

Tags

CCSS.8.F.A.1

Function or not a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Function or not a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is this graph a 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

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

What is the test to determine if a graph represents a function?

• Horizontal line test

• Vertical line test

• Heidelberg Uncertainty Test

• Obi Wan Kenobi Test

• Function
• Not a Function

Tags

CCSS.8.F.A.1

A relation where every input in matches with exactly one output is called what?

• Relation

• Linear

• Exponential

• Function

Tags

CCSS.8.F.A.1