Function: g(x) = 2x² - 8
For x ≥ 0, the inverse function is f(x)=
For x ≤ 0, the inverse function is d(x)= -√√x +4
X
-8
0
10
f(x)
0
r
S
d(x)
q
-2
t
q=
= ין
=√√₂x + 4
S=
t =
1
870