How would an increase in vehicle registration fees affect government income?

federal tax revenue would increase.
state tax revenue would increase.
more registrations would be processed.
fewer emissions taxes would be processed.

coil wire, increase current, put iron inside the coil

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 is 12 as i may remember

: )