15. Letf,g: R – R be continuous at a point c, and let h(x) := sup{f(x), 8(x)} for x ER. Show that h(x) =} (f(x) + g(x))
Posted: Mon May 09, 2022 11:26 am
15. Letf,g: R – R be continuous at a point c, and let h(x) := sup{f(x), 8(x)} for x ER. Show that h(x) =} (f(x) + g(x)) +} \f(x) – 8(x)] for all xe R. Use this to show that h is continuous at c. =