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Diego Santos
Quiz by , created more than 1 year ago

Test que mide conocimientos en la resolución de ecuaciones de segundo grado.

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Diego Santos
Created by Diego Santos over 11 years ago
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Ecuaciones de Segundo Grado

Ecuaciones de Segundo Grado

Question 1 of 7 Question 1 of 7

1

x2- 5x + 6 = 0

Select one or more of the following:

  • 4

  • 2

  • -2

  • 3

  • -1

Explanation

Question 2 of 7 Question 2 of 7

1

12-2x+1 = 0

Select one or more of the following:

  • 1

  • -1

  • 3

  • -3

Explanation

Question 3 of 7 Question 3 of 7

1

x2 + (7 − x)2 = 25

Select one or more of the following:

  • 2

  • 4

  • 3

  • 5

  • 8

Explanation

Question 4 of 7 Question 4 of 7

1

18 = 6x + x(x-13)

Select one or more of the following:

  • 13

  • -5

  • -9

  • 9

  • -2

  • 6

Explanation

Question 5 of 7 Question 5 of 7

1

x2 + (x+2)2 = 580

Select one or more of the following:

  • 16

  • -16

  • 14

  • -18

  • 3

Explanation

Question 6 of 7 Question 6 of 7

1

x2 - 5x -84 = 0

Select one or more of the following:

  • 13

  • -8

  • -7

  • -14

  • 12

Explanation

Question 7 of 7 Question 7 of 7

1

x2 - 76x + 13 = 0

Select one or more of the following:

  • 53

  • 23

  • 43

  • 12

  • -15

Explanation

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