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Convert \(4x^2+5x+2\) into vertex form.
 

 Jun 29, 2020
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Complete the square.

 

\(4x^2+5x+2\\ =4(x^2+\frac{5}{4}+\frac{1}{2})\\ =\boxed{4(x+\frac{5}{8})^2+\frac{7}{16}}\)

 Jun 29, 2020

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