Question

What is the symmetry of the following graph?

Answer 1

i guessed x=2 ?

Answer 2

at naked eye its y = -2

But is that a parable?

Answer 3

@Diogo not sure..i think it is

Answer 4

anyways, the simmetry of a graph is where you draw a line and if you cut one half and put it in a mirror then you'll see the original graph.

In this case, the line is y = -2

Answer 5

my english is aweful, i understand that you dont have a clue about what i just said but hopefully someone better will come to teach you

Answer 6

@Diogo i get it.. it like folding a paper nd cutting it through the middle.. it would be the same on both sides but a mirror reflection

Answer 7

@Diogo your english is FINE

Answer 8

yes. That's it.
Now you get it.

So the answer is y = -2. If you see that line, that is the "middle paper" line

Answer 9

@Diogo yessssssss you are awesome thanks!