Functions

Which of the following options is a function: A) (2, 3), (3, 4), (2, 5) B) (1, 2), (1, 3), (2, 4) C) (1, 2), (2, 3), (3, 4)

• D) (1, 2), (2, 3), (4, 5)

• A) (1, 2), (2, 3), (3, 4)

• B) (2, 3), (3, 4), (4, 5)

• C) (1, 2), (2, 3), (3, 4)

Tags

CCSS.8.F.A.1

Identify the linear function in the following options:

• y = 2x - 5

• y = 4/x

• y = x^2 - 3

• y = 3x^3 + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following options is a function: A) (1, 2), (2, 3), (3, 4) B) (1, 2), (1, 3), (2, 4) C) (1, 2), (2, 3), (1, 4)

• (1, 2), (2, 3), (4, 5)

• (1, 2), (2, 3), (3, 4), (4, 5)

• A) (1, 2), (2, 3), (3, 4)

• (1, 2), (1, 3), (3, 4)

Tags

CCSS.8.F.A.1

Identify the linear function in the following options:

• y = 4x^3 + 2

• y = 2x

• y = x^2 + 1

• y = 3x^2

Tags

CCSS.8.F.A.3

Which of the following options is a function: A) (1, 2), (2, 3), (3, 4) B) (1, 2), (1, 3), (2, 4) C) (1, 2), (2, 3), (1, 2)

• (1, 2), (2, 3), (4, 5)

• (1, 2), (2, 3), (3, 4), (4, 5)

• A) (1, 2), (2, 3), (3, 4)

• (1, 2), (1, 3), (3, 4)

Tags

CCSS.8.F.A.1

Identify the linear function in the following options:

• h(x) = x^3

• g(x) = 3x - 1

• f(x) = x^2 + 3

Tags

CCSS.8.F.A.3

Which of the following options is a function: A) (1, 2), (2, 3), (3, 4) B) (1, 2), (1, 3), (2, 4) C) (1, 2), (2, 3), (2, 4)

• C) (1, 2), (2, 3), (2, 4)

• (1, 2), (3, 4), (4, 5)

• (1, 2), (2, 3), (3, 4)

• (1, 2), (1, 3), (1, 4)

Tags

CCSS.8.F.A.1

A Relation is a Function if

• each input has multiple outputs.

• each output has exactly one input.

• the inputs and outputs are the same.

• each input has exactly one output.

Tags

CCSS.8.F.A.1

All the x-values are called the ______.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All y-values are called the _____.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1