Relations and Functions

Warm up

Labelling

Complete the table with the following ordered pairs

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

in the order they are typed.

Drag labels to their correct position on the image

4

0

1

-4

-3

5

-2

2

Graphing

Graph the following points

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

Labelling

Create a mapping diagram with the following ordered pairs.

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

Match in decending order (negative to positive)

Drag labels to their correct position on the image

-2

2

-3

5

1

0

4

Vocabulary

Categorize

Options (4)

Place each image in the correct category.

Relation

Ordered Pair

Domain/Range

Function/ vertical line test

Exit TIcket

Categorize

Options (5)

Determine whether the relation is a function.

Relation

Function

Match

Match each image with its domain or range.

• (-4, 4), (-2,1), (-1,-3), (3,-2)

Domain: {-4, -2, 1, 3}

Range:

{-3,-2,1,4}

Range:

Range:

Domain:

{-3. -1, 2,4}

• Domain: {-4, -2, 1, 3}

• Range:

  {-3,-2,1,4}

• Range:

  $$y\ge0$$

• Range:

  $$y=3$$

• Domain:

  {-3. -1, 2,4}