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-- Mathematics - Section B1
Applications of Derivatives
Let \(f(x)=\frac{1}{4x^2+2x+1}\). then its maximum value is
\(\frac{1}{4}\)
\(\frac{3}{4}\)
\(\frac{4}{3}\)
\(\frac{5}{4}\)
Find minimum value of \(4x^2+2x+1=4(x+\frac{1}{4})^2+\frac{3}{4}\)