Function/Function Notation Check

Evaluate f(-3)

• -6

• 7

• 2

Tags

CCSS.HSF.IF.A.2

Evaluate h(1).

**Use the graph to get your answer!!

• 0

• 2

• 6

Tags

CCSS.HSF.IF.A.2

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

For the function f(x) = -3x + 3 find f(0).

• 0

• -3

• 3

Tags

CCSS.HSF.IF.A.2

If f(x) = -3x - 8, find f(-1).

• f(-1) = 5

• f(-1) = -5

• f(-1) = -12

Tags

CCSS.HSF.IF.A.2

 $f\left(x\right)=2x+9\ \ \ f\left(x\right)=21$  

•  $x=51$  

•  $x=6$  

Tags

CCSS.HSF.IF.A.2

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1

Is the relation a function? 
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

• Yes
• No

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

For the function f(x) = -3x + 3 find f(0).

• 0
• -3
• 3
• -1

Tags

CCSS.HSF.IF.A.2