Function Notation

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

• 0
• -3
• 3
• -1

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 this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5
• x = 5
• x = -50
• x = 30

Tags

CCSS.HSF.IF.A.2

What is f(1)?

• 1
• 5
• 0
• 4

Tags

CCSS.HSF.IF.A.2

Which ordered pair would make this NOT a function?

• (10, 10)
• (2, 4)
• (6, 1)
• (-2, 0)

Tags

CCSS.8.F.A.1

Let w(x) = 3x - 7. If w(x) = 14, find x.

• 7
• 35
• 2.33333
• -49

Tags

CCSS.HSF.IF.A.2

f(8) = 12
Convert to coordinate point.

• (8, 12)
• (12, 8)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

g(-1) = 15
Convert to a coordinate point.

• (15, -1)
• (-1, 15)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1