Question

Dado o lim(3x+4) elevado 5     com x⇒ 2 , marque a resposta correta.


100

10 000

10

1 000

100 000

749943449ce3804d5ac75bd36d22d9f7.doc

Answer 1

$\lim _{x \to 2}\left(3x+4 \right )^{5}\\ \\ =\left[\;3\cdot \left(2 \right )+4\; \right ]^{5}\\ \\ =\left[\;6+4\; \right ]^{5}\\ \\ =10^{5}\\ \\ =100\,000\\ \\ \\ \boxed{\lim _{x \to 2}\left(3x+4 \right )^{5}=100\,000}$