Algebra Review - Relations and Functions

What does the table represent?

• function

• relation

The table represents ______ data.

• categorical

• continuous

• discrete

The domain of the table is:

• {-10, -7, -4, -1, 2}

• -10 <= y <= 2

• {-2, -1, 0, 1, 2}

• -2 <= x <= 2

The range of the table is:

• {-10, -7, -4, -1, 2}

• -10 <= y <= 2

• {-2, -1, 0, 1, 2}

• -2 <= x <= 2

(-1, 0), (0,-2), (4, -5), (-1, 0), (4, 3)

The set of ordered pairs represents a ______.

• function

• relation

(-1, 0), (0,-2), (4, -5), (-1, 0), (4, 3)

The set of ordered pairs represents ______ data.

• continuous

• discrete

(-1, 0), (0,-2), (4, -5), (-1, 0), (4, 3)

The domain is: ______.

• -5 <= y <= 3

• -1 <= x <= 4

• {-5,-2,0,3}

• {-1,0,4}

• 0 <= x <= 5

(-1, 0), (0,-2), (4, -5), (-1, 0), (4, 3)

The range is: ______.

• {-5,-2,0,3}

• -5 <= y <= 3

• -1 <= x <= 4

• {-1,0,4}

• 0 <= y <= 5

The mapping represents a ______.

• function

• relation

The mapping represents ______ data.

• continuous

• discrete