Math

Examples of Second Degree Equations

When it comes to equations of the second degree, it is the equation that has a general expression, this type of equation has been known since ancient times. The second equations must have one unknown which appears even once squared.

This type of equation has the unknown as x, to solve the equations of the second degree, the value or several values ​​must be obtained which, when replaced by the unknown, must be equal .

10 Examples of Second Degree Equations

  1. 8x 2 + 5x + 10 = 0 a = 9, b = 6, c = 10.
  2. 2x 2 -x + 6x-3 = 9 = 2x 2 + 5x-3 = 9.
  3. Ax 2 + bx = 0 = x (ax + b) = 0
  4. Ax 2 = 0 = x = 0
  5. 4x 2 -5x + 1 = 0.
  6. 2 + x + 1 = 0.
  7. 2 -6x + 7 = 0.
  8. 2 + 8x = 0.
  9. F (x) = x 2 -15.
  10. 3x 2 + 5 = x 2 +9.

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