Algebra

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how do you solve this quadratic equation? tickets= -0.3x^2+12x+10
Please show the work so I can understand.

  • ? -

    What do you mean by solve?
    If you know x, you can solve for "tickets"

    Were you asked to find where tickets is zero?
    or
    0 = -.3 x^2 + 12 x + 10 ????
    If that is the case, use the quadratic equation.

  • Algebra -

    Here is a quadratic equation solver:
    http://www.mathsisfun.com/quadratic-equation-solver.html

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