Please help. These questions are under rational functions and function operations.

3. Bombardier Aerospace is the third largest airplane manufacturer in the world and has its main headquarters in Dorval, Quebec. The Dash 8 series of turboprop airliners are built by Bombardier and are designed to need very short takeoff and landing strips. Suppose that a Dash 8 airplane is travelling from Edmonton to Kelowna, a trip of about 600 km (by air), at a speed of 450 km/h. Let w represent the speed of the wind, in kilometres per hour, where w is positive for a tailwind and negative for a headwind, and t represent the time, in hours, it takes to fly. The equation that represents t as a function of w is as follows: t = 600 W + 450 a. What is the non-permissible value for the function? NPV: - 450Mathematics 30-1: Module 7 10 b. Graph the function for a domain that includes its non-permissible value Assignment Mathematics 30-1: Module 7 d. Which part(s) of loose leaf c. Explain what the behaviour of the function for various values of w means in this context, including near its non-permissible value.athematics 30-1: Module 7 11 Assignment Bookle d. Which part(s) of your graph are actually realistic in this situation? Explain your reasons.Mathematics 30-1: Module 7 29 4 . Assignment Booklet For each of the following, determine whether the statement is true or false. Clearly explain your reasoning and illustrate with functions you create to support your decision. a. f(x) . 9(x) = g(x) . f(x) b. (fog) (x) = (got) (x)