Question

si: f(x) = 2x-1
g(x) =3x+2
hallar: f(2) + g(5)

Answer 1

Respuesta:

$f(2) + g(5) = 20$

Explicación paso a paso:

$f(x) + g(x) =( 2x - 1) + (3x + 2) \\ f(2) + g(5) = (2(2) - 1) + (3(5) + 2) \\f(2) + g(5) =(4 - 1) + (15 + 2) \\ f(2) + g(5) = (3) + (17) \\ f(2) + g(5) = 20$