WILL MARK BRANLIEST! NO COPY AND PASTING! Thank you! :) A student was comparing how light is refracted by a perspex block and a glass block. Describe how a student could show that perspex and glass refracted light differently. Draw a diagram to aid your description. Step by step method. How equipment will be used.

newton's first law of motion

c. magnitude and direction

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 .