How the heck am I supposed to interpret this???
Or read instructions like this???
Or learn when your explanations are like this???
Not to mention when the program is flat out wrong. To get the maximum, you plug the 4 into the x of the f(x) and get f*cking 12.
And, god forbid you need help, you need to schedule a meeting with the teacher. If you don't figure it out in 30 minutes you have with them then guess you're out of luck unless you want to wait another couple days for the next available appointment.