Help quick! i will give you 20 points. You have 412 pints of ice cream for your birthday party. If you are going to serve 34 pint to each guest, how many guests will you be able to serve?

Step-by-step explanation:

Look at the attachment for the graph of part A. It's the one with 3 red points. :)

Part A)

Yes, the graph shows a linear function. You can see that the 3 points all have the same slope and form a linear line. It is also a function because it passes the vertical line test.

Part B)
Here is an example of a linear function:
y = 3x + 4
I have attached the graph of that also. It's the line that is red.
You can see that it is linear and also a function!

Here is an example of a non-linear function:
y = 3x^2 + 2
I have attached a graph of this one also. It's a blue parabola :P
You can see that it is not linear, but it is also a function.