Discuss your general reactions in relation to the theory of Observational Learning. Share something you've had to "unlearn" or revise after you got distance from the environment from which were raised.

Aproximately 5 pieces can be cut from it.

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  .