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Functions and Relations Practice

Last updated about 1 year ago
26 questions
1

The domain of the equation below is defined as {-4, -2, 0, 2, 4}.

What is the range?
(hint: plug in x-values to find y-values)

1

The range of the equation below is defined as {-4, -2, 0, 2, 4}.

What is the domain?
(hint: plug in y-values to find x-values)

1
1
1
1
1

Match the given representations on the left with the correct category on the right.

Drag and drop each into the correct box by moving the blue arrows.

  • Ordered Pairs
  • Mapping Diagram
  • Table of Values
  • Graph
1

Using the vertical-line test, which graph(s) represent functions?

Select all that apply.

1

The domain of the equation below is defined as {-4, -2, 0, 2, 4}.

What is the range?

1

The range of the equation below is defined as {-4, -2, 0, 2, 4}.

What is the domain?

1

Classify each item on the left based on whether it describes the domain or range of a function.

Drag and drop each into the correct box by moving the blue arrows.

  • The output values of a function
  • The y-values of a function
  • The x-values of a function
  • The input values of a function
  • The independent variable of a function
  • Represented on the horizontal axis of a coordinate plane
  • The dependent variable of a function
  • Represented on the vertical axis of a coordinate plane
  • Domain
  • Range
1

State the domain and range of this relation:

{ (-3, 2) , (4, 1) , (0, 3) , (5, -2) , (2, 7) }

1

Consider this relation:


State the domain of the relation.

1

Consider the relation:

{ (-2, -3) , (-1, 4) , (0, 5) , (1, 6) }

Identify the range of the relation.

1

Is the relation in the graph a function?

1

Is this relation a function?

1

Identify the domain and range of the relation.

Place each value only once.

  • -1
  • 1
  • -2
  • 2
  • 4
  • -4
  • 7
  • -7
  • Domain
  • Range
1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Is this relation a function?

1

Select all relations that represent a function.

A)

B)

C)