Question

Si f(x) = x+2. g(x) = x 2-3x-10, Calcula g(f(x)).
O x2-x-12 x2-x+12 O x2+x-12 Ox2+x+12​

Answer 1

Respuesta:

Explicación paso a paso:

Si:

f(x)= x +2

g(x)= x^2-3x-10

Calcular:

g(f(x))=?

g(x+2)= (x+2)^2 -3(x+2) - 10

g(x+2)=x^2+4x+4-3x-6-10

g(x+2)=x^2+4x-3x+4-6-10

g(x+2)=x^2+x+4-16

g(x+2)=x^2-x-12