Prove that every polynomial of degree k, p(n) = aknk + ak-1nk-1 + +a0 with ak> 0, belongs to \theta (nk)

answerenforce the organization's security policy;

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.