Atoms form two types of bonds. which describes these bonds?

a.
in a covalent bond, valence electrons are shared; in an ionic bond, valence electrons are transferred.

b.
in a covalent bond, valence electrons are transferred; in an ionic bond, valence electrons are shared.

c.
in a covalent bond, outer electron orbitals are shared; in an ionic bond, outer electron orbitals are transferred.

d.
in a covalent bond, outer electron orbitals are transferred; in an ionic bond, outer electron orbitals are shared.

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 .