Question 281489: Find the perfect square trinomial whose first two terms are q^2 + 3q Found 2 solutions by stanbon, CharlesG2:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Find the perfect square trinomial whose first two terms are q^2 + 3q
q^2 + 3q + (3/2)^2
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= (q+(3/2))^2
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Cheers,
Stan H.
You can put this solution on YOUR website! Find the perfect square trinomial whose first two terms are q^2 + 3q
A perfect square trinomial is of the form (a+b)^2 = a^2 + 2ab + b^2.
set 3 = 2b
3/2 = b
(q + 3/2)^2 = q^2 + 3q + 9/4
(q + 3/2)(q + 3/2) by foil equals q^2 + 3/2*q + 3/2*q + 9/4 --> q^2 + 3q + 9/4
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