Question

PLEASE HELP ASAP !!!!!!!!!!!!!

For every point on a graph of f(x) there is a point on the graph of f ^ -1 (x) with the same coordinates,

true or false?

please please help, i am stuck.

Answer 1

True, if and only f(x) = x.

f(x) = x
y =x

inverse,
x = y
y = x
f^-1(x) = x


therefore,

f(x) = f^-1(x)


I'm not that sure but I hope it helps you :)

Answer 2

false

Explanation:

just took test