Functions (function notation, domain, range, ID functions)

Front

Give the range of the set of ordered pairs: (2, 11), (9, -3), (7, 21), (-8, 6)

Back

{11, -3, 21, 6}

Front

Which mapping diagram is not a function?

Back

Front

Which graph is not a function?

Back

Front

What is a function?

Back

A relation that maps every domain value to exactly one range value.

Front

Back

Not a Function

Front

Is this mapping a function or not a function?

Back

Function

Front

All of the x values or inputs are called what? Options: Domain, Range, Relation, Function

Back

Domain

Front

Which relation is NOT a function? Options: {(1,-5), (3,1), (-5,4), (4,-2)}, {(2,7), (3,7), (4,7), (5,8)}, {(1,-5), (-1,6), (1,5), (6,-3)}, {(3,-2), (5,-6), (7,7), (8,8)}

Back

{(1,-5), (-1,6), (1,5), (6,-3)}

Front

Is this a function?

Back

Yes

Front

Is this graph a function or not a function?

Back

Not a Function