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Kellyb11

consider the following quadratic equation: 4x^2+9x-13=-4 using the standard form ax^2+bx+c=0 of the quadratic equation above, factor the left hand side equation into two linear factors

  • 2 years ago
  • 2 years ago

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  1. satellite73
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    \[4x^2+9x-9=0\] \[(x+3)(4x-3)=0\] etc

    • 2 years ago
  2. Alexis1994_13
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    D=81+144=225 x1=(-9+15)/8=3/4 x2=(-9-15/8)=-3

    • 2 years ago
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