Respuesta :

Answer:

  • a = 5, b = -4, c = - 7

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Standard form of a quadratic equation:

  • ax² + bx + c = 0

Convert the given into standard form:

  • 5x² = 4x + 7
  • 5x² - 4x - 7 = 0

Compare the equations to find coefficients

  • a = 5, b = -4, c = - 7