Relation- Function- Domain- Range

Front

What are all of the y values or outputs in a relation called?

Back

Range

Front

Is the graph pictured a function?

Back

No

Front

What is the domain of the function represented by the set of values {-2, -1, 0, 1, 8}?

Back

{-2, -1, 0, 1, 8}

Front

For the function (0,1), (1,-3), (2,-4), & (-4,1), what is the correct domain and range?

Back

D: {-4, 0, 1, 2}, R: {-4, -3, 1}

Front

Which relation is NOT a function? {(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

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the definition of a relation?

Back

A set of ordered pairs.

Front

What does the domain of a function represent?

Back

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

Front

What does the range of a function represent?

Back

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

Front

Can a function have two outputs for the same input?

Back

No, a function can only have one output for each input.