Question

Sabendo que ƒ(x) = 1 + tg x e g(x)=\frac{x}{2} determine ƒ(g(x))

Answer 1

Resposta:

Insira g(x) na função f(x):

$\sf f(x)=1+tg\,x$

$\sf f(g(x))=1+tg\,g(x)$

$\red{\sf f(g(x))=1+tg\,\frac{x}{2}}$