For which pairs of functions is (fog)(x) = x?
ox)=x and B(x) ==
Ox)
2.
2
X
and g(x)=
ORO)=*and o(x) = 2-3%
o {x)=2x-2 and o(x) = 4x+2
Help!

For which pairs of functions is fogx x oxx and Bx Ox 2 2 X and gx OROand ox 23 o x2x2 and ox 4x2 Help class=

Respuesta :

h(10) = 6-10 = -4

So h(h(10)) = h(-4) = 6-(-4) = 10

Answer: 10