Identify Functions Given Graphs

You can identify a function from a graph by using the.....

• Horizontal Line Test

• Eye Test

• Vertical Line Test

• Diagonal Line Test

• Function
• Not a Function

Is this graph a function or not a function? 

• Function

• Not a Function

What kind of function is represented by the graph?

• Cube Root Function

• Cubic Function

• Polynomial Function

• Square Root Function

Tags

CCSS.HSF-IF.C.7B

Is this graph a function or not a function? 

• Function 

• Not a Function 

Are the blue and red graphs inverse functions?

• Yes, the functions reflect over y = x

• No, they do not reflect over the x - axis.

• No way to tell from a graph

Tags

CCSS.HSF-BF.B.4B

Does the graph represent growth, decay, linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Which equation corresponds to the graph below.

Tags

CCSS.HSF.LE.A.2

What is the y-intercept of the function?

• none

• all real numbers

• (0, 80)

Tags

CCSS.HSF-IF.C.7E

What kind of transformation is represented?

• up 1 unit

• left 1 unit

• right 1 unit 

• down 1 unit

Tags

CCSS.HSF.BF.B.3