Yes, it is true. I hope I'm not helping you cheat....lol.
so
so
take differential calculus
you will find x then y
In a function, you cannot have more than one point with any x-coordinate.
There are two sets of points that cause problems.
(-2, 2) and (-2, 3) have the same x-coordinate, -2.
(2, -2) and (2, -4) have the same x-coordinate, 2.
If you remove one of the points with x-coordinate -2 and one of the points with x-coordinate 2, then you'd have a function, so the answer is 2.
Answer:
It’s 343
Step-by-step explanation:
i did mental math.