What is the current in the loop at t = 5.0μs? assume that only the circuit wire next to the loop is close enough to produce a significant magnetic field.

asthenosphere and convection

what is the actual question though?

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 .

the answer to this is proletariats.

hope this : )