marceviveros marceviveros
  • 01-12-2016
  • Mathematics
contestada

using the quadratic formula 3x2 – 13x + 4 = 0

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clintbeastwood
clintbeastwood clintbeastwood
  • 01-12-2016
the answer is x=10/13 see the picture for full solution
Ver imagen clintbeastwood
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bosseamber7
bosseamber7 bosseamber7
  • 01-12-2016
In this case, a=3, b= -13, and c=4. Use (-b + sqrt b^2 -4ac)/2a which will come out to 4. Then use (-b - sqrt b^2 -4ac)/2a which will come out to .33333.
So your two answers here are x=4 and x=0.3333  (:
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