You are designing a new piece of fishing equipment that will allow you to catch a fish from the surface. You know that water refracts (bends) light, but in order to properly program your device, you need to know by what angle water refracts (bends) light. Describe an experiment you would conduct to determine the angle at which water refracts (bends) light.

divide the right side by the left side

0.024÷1.2=0.02 for example

b

explanation:

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

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 .