Front

What is the domain of the function f(x) = 3x + 1 for x values in the set {0, 1, 2}?

Back

{0, 1, 2}

Front

Does the mapping represent a function?

Back

No, because the input 11 is linked to multiple outputs.

Tags

CCSS.8.F.A.1

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

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

Front

Which of the following ordered pairs is part of the function y = 2x - 3? (3, 3), (1, -1), (4, 5), (2, 1)

Back

(2, 1)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

All of the y values or outputs are called what?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Define a function in mathematical terms.

Back

A function is a relation where each input is associated with exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the range of a function?

Back

The range is the set of all possible output values (y-values) of a function.

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers (x, y) that represent a point in a coordinate system.

Tags

CCSS.5.G.A.1

Front

What does it mean for a relation to be a function?

Back

A relation is a function if every input has exactly one output.

Tags

CCSS.8.F.A.1

Front

Identify the domain of the function f(x) = x^2 for x values in the set {-2, -1, 0, 1, 2}.

Back

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