SOLUTION: The area of parallelogram ABCD in square units is given by the polynomial x2 + 12x + 27. If DCŻŻŻŻŻ has length x + 9 units, find an expression for the height DEŻŻŻŻŻŻ .

Algebra ->  Parallelograms -> SOLUTION: The area of parallelogram ABCD in square units is given by the polynomial x2 + 12x + 27. If DCŻŻŻŻŻ has length x + 9 units, find an expression for the height DEŻŻŻŻŻŻ .      Log On


   

Question 745306: The area of parallelogram ABCD in square units is given by the polynomial x2 + 12x + 27. If DCŻŻŻŻŻ has length x + 9 units, find an expression for the height DEŻŻŻŻŻŻ .
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The area of parallelogram ABCD in square units is given by the polynomial x2 + 12x + 27. If DCŻŻŻŻŻ has length x + 9 units, find an expression for the height DEŻŻŻŻŻŻ .
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Divide the quadratic by x+9
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(x^2 + 12x + 27)/(x+9) = x+3
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cheers,
Stan H.
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