Q2 PC Review

According to this image, is this a function?

• Yes, because for every x value there is only 1 y value
• No, because x repeats

Function or Not a Function?

• Not a function, x repeats
• Function, x does not repeat

Function or not a Function?

• No, x repeats
• Yes, for every x-value there is one and only y value

Function or not a Function?

• Yes, a function
• No, not a function

Function or not a Function?

• yes, x does not repeat
• no, x repeats 

What type of function is this?

• Exponential
• Linear
• Not a Function
• Neither

Identify the type of function.

• Linear
• Exponential
• Neither

Identify the type of function

• Linear
• Exponential
• Neither

Identify the type of function

• Exponential
• Linear
• Neither

Identify the type of function

• Linear
• Exponential
• Netiher