Answer:
85
Step-by-step explanation:
I think 85%
I did butterfly method how I use to so i dont know if its right
r = 11
L = 6
7(6) = 42
5(11) = 55
42 + 55 = 97
4
f⁻¹(x) = x²+3, but none of that matters, since f(f⁻¹(x)) = x
y
=
x
2
−
,
