Given the function f (x) = MX / (square of X + n), m and N belong to R, and the maximum value 2 is obtained at x = 1 1. Find the analytic expression of function f (x) 2. Find the maximum of function f (x)

Given the function f (x) = MX / (square of X + n), m and N belong to R, and the maximum value 2 is obtained at x = 1 1. Find the analytic expression of function f (x) 2. Find the maximum of function f (x)

1) As a result of the topic, f '(1) = 2, n-1 = 0, that is, n = 1F (1) = 2, n-1 = 0, that is, n = 1F (1) = 2, n = 1F (1) = 2, we get m / (1 + n) = 2, we get m / (1 + n) = 2, we get m / (1 + n) = 2, we get m (1 / (1 + n) = 2, we get m = 2, we get m = 2 (1 / (1 + 1 + n) = 2, we get m = 2, we get m = 2 (1 (1 (1 + 1 + n) = 2, we get m = 2 (1 (1 + n) = 4, M = 2 (1 (1 + n) = 4, that is, f (x) = 4x (x) 4x / (x / (x \\\\\\\\\\\\(x + 178; + 1) & 17