MathematicsMedium110×since 2002Q3857A real valued function f(x) satisfies the functional equation f(x - y) = f(x)f(y) - f(a - x)f(a + y) where a is given constant and f(0) = 1, f(2a - x) is equal toA- f(x)Bf(x)Cf(a) + f(a - x)Df(- x)Check answerSkip