A Quadratic with Equal Values

★ 5/10functions Quadratic Equations algebra Symmetry

Problem

Let $a,b$ be distinct real numbers. If the quadratic function $f(x)=x^2+ax+b$ satisfies $f(a)=f(b)$ , find $f(2)$ .

Answer

Solution

Difficulty	5/10
Topics	functions, Quadratic Equations, algebra, Symmetry

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