4. What type of graphics do these statements call for? Consider calculations, figures, and tables.

a. The experiments were designed to demonstrate the properties of inverse functions. We experimented with several types of functions, including transcendental functions and polynomial expressions.

b. The area of the platinum disk was found using simple algebra.

c. An energy flow diagram (see Figure 2) was developed illustrating the energy flow and the student’s position on the food web.

d. The circuit in Figure 3 uses an op-amp as a multiplier.