Conteúdo principal

Limites

Considera a função definida pelo polinómio p, left parenthesis, x, right parenthesis, equals, minus, 9, x, start superscript, 9, end superscript, plus, 6, x, start superscript, 6, end superscript, minus, 3, x, cubed, plus, 1.

Quais são os limites no infinito de p, space?

(Escolha A)
Quando x, right arrow, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, infinity e, quando x, right arrow, minus, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, infinity.
(Escolha B)
Quando x, right arrow, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, minus, infinity e, quando x, right arrow, minus, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, infinity.
(Escolha C)
Quando x, right arrow, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, minus, infinity e, quando x, right arrow, minus, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, minus, infinity.
(Escolha D)
Quando x, right arrow, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, infinity e, quando x, right arrow, minus, infinity, temos p, left parenthesis, x, right parenthesis, right arrow, minus, infinity.

Não sabes?

11.ºano

Assunto: 11.ºano > Tema 2

Limites

11.ºano

Assunto: 11.ºano > Tema 2

Exercício