anonymous
  • anonymous
2x2+x-10=0 find the zeros of each function by factoring.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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FireKat97
  • FireKat97
are you sure that function is right?
FireKat97
  • FireKat97
ohhh wait do you mean \[2x^2 + x -10 = 0 \] ?
FireKat97
  • FireKat97
okay so what you want to do is try and factorise the quadratic function, have you done factorisation of quadratics before? @KCanton

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anonymous
  • anonymous
Yes but I've forgottten how to do it with a coefficient
anonymous
  • anonymous
Yes but I've forgottten how to do it with a coefficient
FireKat97
  • FireKat97
do you know the quadratic formula?
anonymous
  • anonymous
I've seen it but never remembered it. I know how to factor and stuff but I'm lost on how to do it with a coefficient or the 2 in front of the x

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