Ecuaciones de Segundo Grado

Description

Test que mide conocimientos en la resolución de ecuaciones de segundo grado.
Virginia Vera
Quiz by Virginia Vera, updated more than 1 year ago More Less
Diego  Santos
Created by Diego Santos about 11 years ago
Virginia Vera
Copied by Virginia Vera about 11 years ago
1933
2

Resource summary

Question 1

Question
\(x^2\)- 5x + 6 = 0
Answer
  • 4
  • 2
  • -2
  • 3
  • -1

Question 2

Question
\(1^2\)-2x+1 = 0
Answer
  • 1
  • -1
  • 3
  • -3

Question 3

Question
\(x^2\) + (7 − x)\(^2\) = 25
Answer
  • 2
  • 4
  • 3
  • 5
  • 8

Question 4

Question
18 = 6x + x(x-13)
Answer
  • 13
  • -5
  • -9
  • 9
  • -2
  • 6

Question 5

Question
\(x^2\) + (x+2)\(^2\) = 580
Answer
  • 16
  • -16
  • 14
  • -18
  • 3

Question 6

Question
\(x^2\) - 5x -84 = 0
Answer
  • 13
  • -8
  • -7
  • -14
  • 12

Question 7

Question
\(x^2\) - \(\frac{7}{6}\)x + \(\frac{1}{3}\) = 0
Answer
  • \(\frac{5}{3}\)
  • \(\frac{2}{3}\)
  • \(\frac{4}{3}\)
  • \(\frac{1}{2}\)
  • -\(\frac{1}{5}\)
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