NCERT Exercise 7.10 Q19 - Integrals

Question: Show that int_0^a f(x) g(x) dx = 2 int_0^a f(x) dx if f(a - x) = f(x) and g(x) + g(a - x) = 4.

Answer: Shown as required.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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