Functions QUIZ

A function can be thought of as a​ (a)   , where each input has only​ (b)   output.

• machine
• one
• two
• three
• zero
• basketball
• computer
• pencil
• jacket
• ruler

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Does this mapping represent a function or not?

• not a function

• function

• only Coach Wagner knows

Tags

CCSS.8.F.A.1

Does this mapping represent a function or not?

• not a function

• function

• only Coach Wagner knows

Tags

CCSS.8.F.A.1

Why does the mapping not represent a function?

• because the input 4 has two outputs

• because the output 2 has two inputs

• because the input 25 has two outputs

• because the output -2 has two inputs

Tags

CCSS.8.F.A.1

Does this graph represent a function or not?

• not a function

• function

• only Coach Wagner knows

Does this graph represent a function or not?

• not a function

• function

• only Coach Wagner knows

• 1
• 2
• 0
• -1
• -2
• -3
• -4
• -5
• 5

Tags

CCSS.HSF.IF.A.2

• 31
• -41
• 175
• 160
• 165
• -32
• 30
• -15
• -9
• 11

Tags

CCSS.HSF.IF.A.2

• 31
• 7
• 18
• 16
• 43
• -43
• -4
• -6
• -9
• 28

Tags

CCSS.HSF.IF.A.2

Find the range (outputs) of the function when the domain (inputs) is {-10, -1, 5}.

Range: ​ (a)  

• {46, 10, -14}
• {46, 10, 26}
• {-34, 11, -14}
• {-34, 11, 26}
• {25, 10, -14}
• {25, 2, 11}
• {34, 2, -13}