Functions

Is this table a function or not a function? 

• Function

• Not a Function

Tags

CCSS.8.F.A.1

The table gives the outside temperature in degrees Fahrenheit on a winter day in Death Valley, California.
Calculate the average rate of change in temperature between 8:00 and 11:00. Round your answer to 2 decimal places.

• 5.64^o

• 6.36^o

• 4.26^o

• 5.33^o

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Is this graph a function or not a function? 

• Function 

• Not a Function 

Which equation describes the graph?

• f(x)=-4x-2

• f(x)=-2x+4

• f(x)=4x-2

• f(x)=4x+2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Evaluate the function for the given value:

• -5

• 63

• 450

• 5

Tags

CCSS.HSF.IF.A.2

Is this graph a function or not a function? 

• Function

• Not a Function

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

• Function

• Not a Function

Is this graph a function or not a function? 

• Function

• Not a Function

• Function

• Not a Function

Tags

CCSS.8.F.A.1