Question

If f(x) = (25 – x⁴)^1/4
for 0 < x < √5, then f(f(1/2))
= ?
a) 2^-4
b) 2^-3
c) 2^-1
d) 2^-2
​

Answer 1

Answer:

1 is correct answer ........

Answer 2

sorry friend I dont no this answer