Which graph represents an odd function?

The third graph, with (-4,0),(-3,1),(-2,-3),(-1,-2),  (1,2),(2,3),(3,-1),(4,0)

We see the pattern, if we have (x,f(x)) we have (-x, -f(x)).  In other words

f(-x) = -f(x)

which is the definition of an odd function.

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.