Math 210 Lab Assignment 6 Complete the following problems showing your work and clearly communicating your answers. Submit this assignment using Google Docs or through email using scanned images or pictures. 1. A spotlight on the ground shines on a wall that is 12 meters away, A man who is 2 meters tall walks from the spotlight toward the wall at a speed of 0.5 m/s. Since light does not pass through this man, he creates a shadow on the wall. How fast is the length of his shadow (on the wall) changing when he is 4 meters from the building? Show your problem solving process. 2. Suppose cos(y) = x (a) Label the right triangle so that it represents this same information: (There should be one angle and all three sides labeled) (b) Use your triangle to find the expression for sin (y). (c) Find the derivative of y = cos' (x) by first taking the cosine of both sides and then using implicit differentiation. Use the internet to check your final