SOLUTION: solve by any method you prefer. u^2 - 15u = -1

SOLUTION: solve by any method you prefer. u^2 - 15u = -1

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Question 44150: solve by any method you prefer.
u^2 - 15u = -1
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Let's use the quadratic this time...so from
u^2 - 15u = -1
u^2 - 15u + 1 = 0
u = (15 � sqrt(225 - 4)) / 2
u = (15 � √221) / 2
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