SOLUTION: What is the standard form of a quadratic equation for the following problem and how can I understand it? (48n +3)(n-2) -48 = 22

Question 472742: What is the standard form of a quadratic equation for the following problem and how can I understand it? (48n +3)(n-2) -48 = 22
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What is the standard form of a quadratic equation for the following problem and how can I understand it?
(48n +3)(n-2) -48 = 22
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48n^2-96n+3n-6 - 48 = 22
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48n^2-93n = 22+54
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48n^2 - 93n - 76 = 0
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I graphed the quadratic and found
solutions at x = 2.5568 and x = -0.6193
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You could also use the Quadratic Formula to solve.
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Cheers,
Stan H.
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