Hey can you me posted picture of question

To solve the problem shown in the figure above you must keep on mind the following information:

 1. The figure shows a parabola whose vertex is (0,0).

 2. The x² indicates that the red parabola shown in the figure is vertical 

 3. and the sign - indicates that the red parabola opens down.

 Therefore, you can conclude that the red parabola has the equation f(x)=-x²

 So, the answer is B.

This is a robot. try again lol. maybe you attached the wrong image.