Let a quadratic function f(x)=x2+bx+c have two distinct roots α,β an – InterviewSolution

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1.	Let a quadratic function f(x)=x2+bx+c have two distinct roots α,β and α<β. Then the maximum value of g(x)=2f(x)+18f(x) in (α,β), is
Answer» Let a quadratic function $f (x) = x^{2} + b x + c$ have two distinct roots $α, β$ and $α < β .$ Then the maximum value of $g (x) = 2 f (x) + \frac{18}{f (x)}$ in $(α, β),$ is

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