Is the Relation a Function?

Front

Which of the following is not a function? {(0,1), (1,2), (2,3), (3,4)}, {(0,2), (1,3), (4,3), (1,2)}, {(1,3), (4,2), (2,0), (3,4)}, {(1,2), (2,2), (3,2), (4,2)}

Back

{(0,2), (1,3), (4,3), (1,2)}

Tags

CCSS.8.F.A.1

Front

Is this graph a function or not a function?

Back

Function

Front

All of the y values or outputs are called what?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Is this mapping a function or not a function?

Back

Function

Tags

CCSS.8.F.A.1

Front

All of the x values or inputs are called what?

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

How can you determine if a relation is a function using the vertical line test?

Back

If a vertical line intersects the graph at more than one point, it is not a function.

Tags

CCSS.8.F.A.1

Front

What is an example of a function?

Back

f(x) = 2x + 3, where each x has one corresponding y.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2