jack116
jack116 jack116
  • 20-12-2016
  • Mathematics
contestada

Use the quadratic formula to solve the equation. X^2-7x-6=0

Respuesta :

doubledd doubledd
  • 20-12-2016
x = -1 
x = -6
 is that one of the options?
Answer Link
SnowWay12
SnowWay12 SnowWay12
  • 20-12-2016
your answer is[tex] \frac{7+- \sqrt{73} }{2} [/tex]

or 7+- squareroot 73/2
Answer Link

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