Function f(x)=x^2-3 x+4 has minimum value at x= - Vidyadip

MCQ

Function $f(x)=x^2-3 x+4$ has minimum value at $x=\ldots \ldots$

A
$ \frac{2}{3} $
B
$-\frac{3}{2}$
C
1
D
$\frac{3}{2}$

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