Professor José
Quiz by , created more than 1 year ago

Olá, sou o professor José. Nessa lista de exercícios do nosso Curso de Cálculo vamos trabalhar com as derivadas.

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Professor José
Created by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
Professor José
Copied by Professor José about 9 years ago
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2º Lista de exercícios - Derivadas

Question 1 of 3

1

Considere a função \(f(x) = x^2-1\). Os coeficientes angulares da reta tangente ao gráfico de f nos pontos (1,0) e (4,3) são?

Select one of the following:

  • 2 e 8

  • 2 e 4

  • 1 e 2

  • 1 e 4

Explanation

Question 2 of 3

1

Ache as equações das retas tangente e normal ao gráfico da parábola \(y = x^2\) no ponto A(1,1).

Select one of the following:

  • \(2x-y-1=0\) e \(x+2y-3=0\)

  • \(x-2y+1=0\) e \(x+2y+3=0\)

  • \(-2x-y-1=0\) e \(-x+2y-3=0\)

  • \(2x-y+1=0\) e \(x-2y-3=0\)

Explanation

Question 3 of 3

1

Encontre a equação da reta secante ao gráfico de \(f(x) = 2x^2-2x+1\) pelos pontos (1,1) e (2,5).

Select one of the following:

  • -4x + y + 3 = 0

  • -2x + y + 3 = 0

  • -4x + y + 1 = 0

  • -4x + y - 3 = 0

Explanation