Which of the following can be the correct expression for the graph of the quadratic shown above ?

Which of the following graphs are correct ?

Which of the following graphs is/are correct.

Which of the following graph is correct?

Which of the following graph is correct

which one of the following can best represent the graph of quadratic polynomial y=ax^(2)+bx+c (where a 0)?

Which of the following v Vs t graph are correct representation for the acceleration Vs time graph shown below

Which of the following could be the equation of the graph in the xy-plane shown above?

Which of the following is a quadratic expression ?