It is given that $f ( x ) = x ^ { 2 } - 6 x$ The curves $y = f ( k x )$ and $y = f ( x - c )$ have the same minimum point, where $k > 0$ and $c > 0$ Which of the following is a correct expression for $k$ in terms of $c$ ?
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It is given that $f ( x ) = x ^ { 2 } - 6 x$
The curves $y = f ( k x )$ and $y = f ( x - c )$ have the same minimum point, where $k > 0$ and $c > 0$ Which of the following is a correct expression for $k$ in terms of $c$ ?