Help please !!!

Here are two equations. One defines function m and the other defines function p. m(x) = x(x + 6) p(n) = (x + 3) ^ n - 9

A. Are the equations equivalent? _________

B. What is the vertex of the graph of m? ____________

C. What are the x-intercepts of p? ____ and ____

D .function m is written In _____

F. Function p is written in _____