A particle is moving along \( x \)-axis and it's position with time...

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A particle is moving along \( x \)-axis and it's position with time is given as:
\( \mathrm{P} \) \( x(t)=2 t^{2}-t-1 \), then choose incorrect statement W (unit of \( t \) is second and that of \( x \) is metre) :-
(1) Particle is at \( x=0 \) at \( t=1 \mathrm{sec} \)
(2) Velocity of particle is zero at \( t=0.25 \mathrm{sec} \)
(3) While passing through origin, velocity of particle can be \( 3 \mathrm{~ms}^{-1} \) (in \( +\mathrm{x} \) direction)
(4) None
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