Question

me ajudem por favor!!!​

Answer 1

Resposta:

a) h.

Explicação passo-a-passo:

$f(x) = x^2\\g(x) = \frac{f(x+h)-f(x)}{h} \\\\g(x) = \frac{x^2+f(h)-x^2}{h}\\g(x) = \frac{f(h)}{h}\\\\Se, f(x) = x^2 ---> f(h) ---> h^2\\\\g(x)=\frac{h^2}{h}\\\\g(x) = h^{1} \\---> g(x) = h.\\\\Att, Felipemlvr.$