So I have a worksheet that asks me to graph a function on my calculator and then give values for every value of between 0 and .

My question is, do you guys get r values that are extremely close to 6? My graphing calculator (TI-84 Silver Plus) gives me that for every value from 0 to .

Here is the equation:

My book gives an example of what the graph should look like for the model equation when 0 < a < b, and is described as a Limaçon with an inner loop.

In essence, amidoinitrite?