SOLUTION: g(x) =3-8x^2 /2 Show that (gr ◦ gr^-1)(x) = x for x ∈ Dgr^−1 and (gr^-1◦ gr)(x) = x for x ∈ Dgr

Algebra ->  Functions -> SOLUTION: g(x) =3-8x^2 /2 Show that (gr ◦ gr^-1)(x) = x for x ∈ Dgr^−1 and (gr^-1◦ gr)(x) = x for x ∈ Dgr       Log On


   

Question 1181025: g(x) =3-8x^2 /2
Show that
(gr ◦ gr^-1)(x) = x for x ∈ Dgr^−1
and
(gr^-1◦ gr)(x) = x for x ∈ Dgr
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
.

Who is   gr   in your post ?


Please clarify . . .