Which of the equations below could be the equation of this parabola?

D.

Step-by-step explanation:

From the given picture we can see that, there is an parabola opening downwards where its vertex lies at origin.

Also y axis is the axis of the symmetry for the given parabola.

Since, the standard equation of a parabola with vertex at origin , and open downwards is

Therefore, the equation of the parabola given in the picture is option D.

your answer is b ^w^ hope i

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it