A particle moves in the `xy` plane with a constant acceleration 'g' in the negative-direction. Its equqaiton of motion is `y = ax-bx^(2)`, where `a` and `b` are constants. Which of the following are correct?

A particle moves in the xy plane with a constant acceleration 'g' in the negative-direction. Its equation of motion is y = ax-bx^(2) , where a and b are constants. Which of the following are correct?

If y=a+ bx^(2) , where a, b are constants, then

If y=a+ bx^(2) , where a, b are constants, then

A particle moves in the xy plane with a constant acceleration omega directed along the negative y-axis. The equation of motion of particle has the form y = cx -dx^(2) , where c and d are positive constants. Find the velocity of the particle at the origin of coordinates.

A particle moves in the x-y plane with constant acceleration alpha directed along the negative direction of the y-axis.the equation of the trajectory of the particle is y=ax- bx^2 , where a and b are constants. Find the velocity of the particle when it passes through the origin.

A particle starts from the origin of co-ordinates at time t=0 and moves in the xy plane with a constant acceleration alpha in the y -direction. Its equation of motion is y=betax^(2) . Its velocity component in the x -direction

A particle starts from the origin of coordinates at time t = 0 and moves in the xy plane with a constant acceleration alpha in the y-direction. Its equation of motion is y = beta x^(2) . Its velocity component in the x-directon is

A particle starts from the origin of coordinates at time t = 0 and moves in the xy plane with a constant acceleration alpha in the y-direction. Its equation of motion is y = beta x^(2) . Its velocity component in the x-directon is

A particle starts from the origin of coordinates at time t = 0 and moves in the xy plane with a constant acceleration alpha in the y-direction. Its equation of motion is y= betax^2 . Its velocity component in the x-direction is