(10 points plus 5 more and brainliest!) How are a series and parallel car different?

-A parallel car does not use the electric engine to run the car.

-A series car does not use the gasoline engine to run the car.

-A series car only has an electric engine.

-A parallel car has both an electric and gasoline engine.

A parellel car does not use electric engine to run the car

because growing process had stoped after 4-5 year

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 .