Functions, Functions, Functions

Front

What is the definition of a function?

Back

A function is a relation where every input has only ONE output.

Tags

CCSS.8.F.A.1

Front

What are all of the y values or outputs called?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Is the function represented by the table linear or nonlinear?

Back

Linear

Tags

CCSS.8.F.A.3

Front

Which of these is NOT the same: Range, Input, Dependent Value, Y-Value?

Back

Input

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Is this graph a function or not a function?

Back

Not a Function

Front

What is the term for the set of all possible inputs of a function?

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the term for the set of all possible outputs of a function?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What does it mean for a function to be linear?

Back

A linear function has a constant rate of change and can be represented by a straight line on a graph.

Tags

CCSS.HSF-LE.A.1B

Front

What is a nonlinear function?

Back

A nonlinear function does not have a constant rate of change and is represented by a curve on a graph.

Tags

CCSS.8.F.A.3

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line crosses the graph more than once, it is not a function.