SOLUTION: How many equations does the quadratic equation x^2+6x+9=0 have?
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Question 833014: How many equations does the quadratic equation x^2+6x+9=0 have?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Two.
The general form which you have, and the standard form which you can make by completing the square. Completion of the square should be unnecessary, since what you are given is factorable into a perfect square..... (x+3)^2=0
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