A metal bar magnet produces a magnetic field in space surrounding it. The point magnetic field is due to

a. magnetic monopoles embedded in the metal

b. a hidden voltage source in the metal

c. the motion of charged particles in the metal

which three statements are true about all alloys?

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 .