Lesson 98: Relations and Functions

A relation is a pairing of two sets of information.

Relations may be described in several ways:

1. set notation 2. with a table of pairs 3. with an equation or graph

• true

• false

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

If a relation has more than one output for an input, it is not a function.

• true

• false

Tags

CCSS.8.F.A.1

A function takes one input value and assigns it exactly one output value.

• true

• false

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

State whether this graph or table is a function.

• Yes

• No

State whether this graph or table is a function.

• Yes

• No

State whether this graph or table is a function.

• Yes

• No

State whether this graph or table is a function.

• Yes

• No

State whether this graph or table is a function.

• Yes

• No

Tags

CCSS.8.F.A.1

State whether this graph or table is a function.

• Yes

• No

Tags

CCSS.8.F.A.1