Amagician quickly pulls a silk tablecloth out from under a set table without disturbing the dishes and silverware placed on it. this happens because (5 points) the dishes and silverware have small mass the dishes and silverware are in inertia of rest the dishes and silverware are in inertia of motion the dishes and silverware are pulled by gravity the dishes and silverware are being accelerated

  the dishes and silverware are in inertia of rest

Newton's first law of motion is that things at rest tend to stay at rest unless acted upon by an external force.

A silk tablecloth will have a fairly slippery surface, so there is not much friction to cause tableware to be accelerated.

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .