Functions

Find the domain of the following relation: {(1, 1), (1, 2), (2, 1), (3, 2)}

• (1, 2)

• (2, 3)

• (1, 2, 3)

• (1, 3)

Find the domain of the following relation: {(3, -2,), (-3, -2), (1. 4), (0, 2)}

• (-3, 0, 1, 3)

• (-2, 0, 2, 3)

• (3, 2, -2, 0)

• (-3, -2, 3, 0)

Find the domain of the following relation: {(2, 1). (2, 2), (2,3), (2, 4)}

• (1, 2, 3, 4)

• (2, 1, 2, 3)

• (2)

• (2, 4, 2, 1)

Find the domain of the following relation: {(-1, 1), (-1, 2), (1, 1), (1, 2), (-2, 1), (-2, 2)}

• (-1, 1, -2, 2,)

• not possible

• (1, 2, 1, 2)

• (-2, -1, 1)

Find the range of the following relation: {(-1, 1), (-1, 2), (1, 1), (1, 2), (-2, 1), (-2, 2)}

• (1, 2)

• (-1, 1, -2, 2)

• no range possible

• (-1, 1, -2)

Find the range of the following relation: {(a, a), (b, b), (c. c), (d, d), (e, e), (f, f)}

• (a, b, a, b, c, d, e, f))

• (a, b, c, d, e, f)

• no range

• (a, a, b, b)

Find the range of the following relation: {(red, red), (red, blue), (red, green), (red, yellow)}

• red, red

• blue, yellow

• red, blue, green, yellow

• don't know

A ________ is a rule that assigns to each input exactly one output.

Tags

CCSS.8.F.A.1

The ______ is the set of all input values also called the x-coordinates.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The _____ is the set of all output values also called the y-coordinates.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1