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OpenStudy (anonymous):
which of the following values of K makes the polynomial a perfect square x^2+15+k
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OpenStudy (mertsj):
Did you mean x^2+15x + k?
OpenStudy (anonymous):
whoops ya
OpenStudy (e.mccormick):
K, know what a perfect square trinomial is?
OpenStudy (mertsj):
1. Identify the coefficient of x 2. Divide that number by 2 3. Square the answer to Step 2 4. That is the value of k
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