Let f(x) and g(x) be twice differentiable functions on [0, 2] satisfying
f ”(x) = g”(x), f ‘(1) = 4, g'(1) = 6, f(2) = 3 and g(2) = 9. Then what is f(x) − g(x) at x = 4 equal to?

Mathematics 2016 NDA Mathematics 2016 NDA 2016

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