Question

A function f is defined by 3+x. Find x such that f(x²)= (f(x))².

Answer 1

Answer:

X = 1

Step-by-step explanation:

Given that,

f(X)^2 = (f(X))^2

or, X^2 × f = (FX)^2

so, the only possiblity for X is 1

because, f×1^2 = (f×1)^2

f^2 = f^2

so the answer is X = 1