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Progressões Aritméticas

Authored by S Carvalho

Mathematics

9th - 12th Grade

Used 62+ times

Progressões Aritméticas
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

79

58

64

87

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

60

63

66

69

72

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

11

22

33

-11

-22

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

  • - 8

4

8

  • - 4

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Para qual valor de x, 3x – 2, x² - 2 e x² + x + 3 são termos consecutivos de uma progressão aritmética? Qual a razão dessa progressão?

4 ou 10

2 ou 5

1 ou 3

6 ou 12

7 ou 15

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Supõe que a regularidade se mantém. Seleciona o termo geral da sucessão

-10, -3, 4, 11...

an = 17-7n

an = -17+7n

an= -17-7n

an = 17+7n

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