Question

Sendo f(x)= 2x+1, g(x) = x² - 3,calcule h(x)=g(f(x))+f(g(x)).

Answer 1

Resposta:

h(x)=g×(fx)+f×(gx)

h´(x)=D/dx(g×(fx)+F×(gx))

h´(x)=D/Dx(gfx+fgx)

h´(x)=D/DX(2gfx)

h´(x)=2×D/DX(gfx)

h´(x)=2gf

Explicação passo-a-passo: