weishaupt2719 weishaupt2719
  • 13-09-2016
  • Mathematics
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What is the answer to X^2-2X+5=0 rounded to nearest hundreth

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ImSlightlyConfused
ImSlightlyConfused ImSlightlyConfused
  • 13-09-2016
First you input the equation into the quadratic formula:
                  __________
x=−(−2)±√(−2)2−4(1)(5)
     -----------------------------      
                     2(1)
 Next you simplify the formula:
            ___
 x=2±√−16
    ------------
            2

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