a scientist obtains a small block of sodium. Sodium is a soft silvery metal. She places the block of sodium in a beaker filled with 50mL of water. What are the reactants in this chemical reaction? and explain the evidence int the products for the chemical reaction?

6 cos 34, 6 sin 34 trig

increases it

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 .