Mathematics, 25.07.2021 14:30, eggemotions

Resuelva las siguientes operaciones con funciones: Si f(x) = 7x – 4, g(x) = x + 9 y h(x) = 2x + 3, encuentra a. (f + g )(x)
b. (h + g )(x)
c. (f–h)(x) d. (h - g)(x).

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Resuelva las siguientes operaciones con funciones: Si f(x) = 7x – 4, g(x) = x + 9 y h(x) = 2x + 3, e...