A crate on a factory floor is being pushed by several workers at once. One worker pushes with a force of 20 N east, another pushes with a force of 10 N south and another pushes with a force of 10 N west. In what direction will the crate accelerate

 the direction that the crate will go is (east)

Explanation: check for the highest amount of force pushed you see it’s 20N so that is your answer.

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 .