To run the simulation, you will alter mass in creating momentum of the carts. The total mass of the carts in the
collision is the INDEPENDENT variable
The velocity of the combined carts after the collision will change because of the change in the independent variable,
In this way, the final velocity is the DEPENDENT variable

i need the answer to this too but idk it ; -;

i will answer your question if you answer mine

what is the actual question though?

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 .