Functions Introduction

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 2.

• This is an exponential function because the rate of change is constantly multiplying by 2.

• This is a linear function because the rate of change is constantly adding by 8.

• This is an exponential function because the rate of change is constantly multiplying by 8.

Tags

CCSS.HSF-LE.A.1A

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 5.

• This is an exponential function because the rate of change is constantly multiplying by 5.

• This is a linear function because the rate of change is constantly adding by 6.

• This is an exponential function because the rate of change is constantly multiplying by 6.

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 6.

• This is an exponential function because the rate of change is constantly multiplying by 3.

• This is a linear function because the rate of change is constantly adding by 3.

• This is an exponential function because the rate of change is constantly multiplying by 1.5.

Tags

CCSS.8.F.A.3

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 5.

• This is an exponential function because the rate of change is constantly multiplying by 5.

• This is a linear function because the rate of change is constantly adding by 60.

• This is an exponential function because the rate of change is constantly multiplying by 60.

What is the definition of function? (a)  

• 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

A function is a type of rule in which each ​ (a)   results in exactly one ​ (b)   .​

• input

• output

• linear

• nonlinear

• straight line

Tags

CCSS.8.F.A.1

A ​ (a)   is a relation where every ​ (b)   has exactly one​ (c)   .

• function

• input

• output

• relation

Tags

CCSS.8.F.A.1

A function exists when each ​ (a)   has exactly one ​ (b)   .

• input

• output

• graph

• slope

Tags

CCSS.8.F.A.1

A relationship in which each input is paired with exactly one output is called a ​ (a)  

• function

• Independent Variable

• Axis of Symmetry

• Slope

• Range

Tags

CCSS.8.F.A.1

If a relation is a function, then ​ (a)   cannot repeat.

• X

• Y

• X and Y

• 0

• the slope

Tags

CCSS.8.F.A.1