ok, hear me out, theoretically wouldn't the ninja in Ninjago still have their golden weapons after the events of going back in time and destroying the mega weapon? Lloyd didn't know about his fathers mega weapon after they returned, and in previous episodes he saw his father use it. Wouldn't that mean the ninja never lost their Golden weapons, because Lord Garmadon never created the mega weapon with the Golden weapons?

Their worse are not meaningful;

Yo idk the answer so here i am

You're asking in the ap section, so i'll give the ap calculus-style answer. alternatively, you can find the vertex of the parabola and use the "y"-coordinate as the answer.

the maximum height can occur at a critical number, that is, a number  such that  .

the derivative of  can be calculated as follows:



find a value of  that is a zero of the derivative:


this is parabola that is opening downward; we can assume there is a maximum at  .

to find that maximum, calculate  .