Mathematics
Grade10
Easy

Question

The sum of the roots of a quadratic equation is equal to 6 and the product of the roots is equal to 8. Which of these could be the equation?

  1. x squared minus 7 x plus 6 equals 0
  2. x squared plus 7 x plus 6 equals 0
  3. x squared minus 6 x plus 8 equals 0
  4. x squared plus 7 x plus 5 equals 0

The correct answer is: x squared minus 6 x plus 8 equals 0


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