Question

Dadas las funciones f(x)=2x-1, g(x)=3x+4, determina:
(g-f) (2)

Answer 1

Respuesta:

$f(x)=2x-1, g(x)=3x+4 \\ </p><p>(g-f) (2) = ((2x - 1) - (3x + 4))(2) \\ (g-f) (2) =(2x - 1 - 3x - 4)(2) \\ (g-f) (2) = (- x - 5)(2)\\(g-f)(2)= -2x-10$