Question

If this is the graph of f(x) , then which of the following could be the graph of f^-1(x)?

Answer 1

D?

Answer 2

why would you say it's D?

Answer 3

Because it is on the opposite side of the graph and it looks the same as the original

Answer 4

i think i know what you're talking about so yes... you're correct..
but a more accurate reason is that the graph is a reflection over the line y=x...
that's the relationship between any function and its inverse....:)

Answer 5

ok thanks! :)

Answer 6

yw...:)