Choose the incorrect statement from the following

Choose the incorrect statements from the following:

Choose the incorrect statements from the following:

Choose the incorrect statements from the following

The displacement (x) of a particle depends on time t as x=alpha t^(2)-beta t^(3) . Choose the incorrect statements from the following.

The displacement (x) of a particle depends on time t as x=alpha t^(2)-beta t^(3) . Choose the incorrect statements from the following.