You learned that visual metaphors are representations that compare one thing to another. One example of this is a family tree which compares a family to a tree. What are some other examples of visual
metaphors? Try to choose some examples that are meaningful to you. Identify at least three visual
metaphors, photography-based or otherwise, and describe and explain. Identify the significance of these
metaphors to you.

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?

How are we able to create photographs differently than 100 years ago? explain your answer in relation to your photograph you selected.

According to your study unit, what is the main reason that improved human relations skills may improve your grades?