Answer:
D-186
Step-by-step explanation:
I hate edge
Step-by-step explanation:
In a function, the x factor will not repeat. I does not matter if the y repeats, but the x will not repeat in a true function. for example (2,4) (1,4) (5,9) is a function, but (2,4) (2,1) (5,9) is NOT a function
The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers.
