1.Let f:R−{0}→(−∞,1)f: \mathbb{R} - \{0\} \to (-\infty, 1)f:R−{0}→(−∞,1) be a polynomial of degree 2, satisfying f(x)f(1x)=f(x)+f(1x)f(x)f\left(\frac{1}{x}\right) = f(x) + f\left(\frac{1}{x}\right)f(x)f(x1)=f(x)+f(x1). If f(K)=−2Kf(K) = -2Kf(K)=−2K, then the sum of squares of all possible values of KKK is:Login to continueOnly logged in users canattempt or see the solution.
