Relations and Functions: Linear vs. Non-Linear

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

A relation where every input yields one and only one output is called what?

• Relation
• Linear
• Exponential
• Function

Tags

CCSS.8.F.A.1

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is this relation a function? {(1, 1)(2, 2)(3, 3)(4, 4)}

• Yes

• No

Is this relation a function? {(1, 1)(2, 1)(3, 1)(4, 1)(5,1)}

• Yes

• No

If y = -2x + 3, find y when x = -3.

• 12

• -2

• -3

• 9