For the following exercises, use this scenario: A tumor is injected with 0.5 grams of Iodine-125, which has a decay rate of 1.15% per day. To the nearest day, how long will it take for half of the Iodine-125 to decay?

Ch. 14.9 Parameterized Surfaces 1. Parameterization is usually done when one of the variables can be represented as either a constant or a function of the other two variables. In these cases, the constant or function is substituted for the third variable yielding a function of two variables. 2. For a surface parameterized by the...