80 Joules of energy are transferred out of a system. The energy is lost through heat, mechanical, and electrical energy. If mechanical energy
took up 20 J and electrical energy took up 10 ), how many Joules were
lost through heat energy?

explanation:

newton's third law, for every action there is an equal and opposite reaction.

small = small current large mag large current

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 .

ya te mando la respuesta