Which of the following relations representing displacement x (t) of particle describes motion with constant acceleration?

Which of the following equation represents the motion of a body moving with constant finite acceleration ? In these equation, y denotes the displacement in time t and p.q and r the arbitary constants ?

Which of the following equation represents the motion of a body moving with constant finite acceleration ? In these equation, y denotes the displacement in time t and p.q and r the arbitary constants ?

Which of the following relationship between the acceleration a and the displacement x of a particle involve simple harmonic motion ?

Which of the following relationship between the acceleration a and the displacement x of a particle involve simple harmonic motion ?

Which of the following relationships between the acceleration and the displacement x of a particle involve simple harmonic motion?

Which of the following relationships between the acceleration a and the displacement x of a particle involve simple harmonic motion?