$A$ particle moves along $X$-axis in such a way that its coordinate $x$ varies with time $t$ according to the equation $x = (2 - 5t + 6t^2) \ m$. The initial velocity of the particle is ....... $m/s$.

  • A
    $ - 5$
  • B
    $6$
  • C
    $ - 3$
  • D
    $3$

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