Identifying Functions

Front

Which ordered pair can be added to the table to keep it a function? Options: (5, -10), (-9, 1), (11, 0), (7, 5)

Back

(-9, 1)

Front

Which set of ordered pairs represents a function? Options: {( -1.5, 3), ( -2.5, 3), (0, 3), (3.5, 3)}, {(2, 12), (6, 15), ( -2, -1), (6, 3), (8, 8)}, {(7, 1), (7, -1), (5, 2), (5, -2), (3, 3)}, {(1.2, 3), (2.2, 4), (3.2, 5), (3.2, 6)}

Back

{( -1.5, 3), ( -2.5, 3), (0, 3), (3.5, 3)}

Front

Which ordered pair could be added to the graph to make it no longer a function? Options: (4, 2), (-1, -3), (-2, -5), (-5, 0)

Back

(-2, -5)

Front

Anastasia created a table that represents y as a function of x. Which table could be Anastasia's?

Back

Front

Mapping representation that does NOT show y as a function of x.

Back

Front

Which statement is true about the graph that is shown?

Back

The graph is not a function because it does not pass the vertical line test.

Front

Who created a list that represents a function? Options: Both Caroline and Tatum, Neither Caroline nor Tatum, Caroline only, Tatum only

Back

Both Caroline and Tatum

Front

Which statement about the table is true?

Back

The table does not represent a function because the input of -4 has two outputs.

Front

Mapping representation: y as a function of x. Which value could be added to keep it a function? Options: (11, -1), (-9, 25), (2, 2), (0, 15)

Back

(0, 15)

Front

The graph shows y as a function of x. Alysia added a coordinate point to the graph, making it no longer a function. Which point below could Alysia have added? (0, 0), (25, -10), (-15, 15), (15, -15)

Back

(25, -10)