Suppose     and         What is at ?   Round your answer to two decimal places.  

The amount of water a tree needs to survive is related to its size.  Suppose a tree requires

What is the derivative of ?  

Use the dropdown boxes to indicate the derivative rule (other than the basic ones) that you would use to differential the following: (a)  

What is the derivative of ?  

The daily profit of an ice cream shop can be modeled as a function of  dollars, where is the daily high temperature in degrees F. The shop can hire  employees when its profit is dollars. What are the units of ?  

The values of two functions and their derivatives are given below.       Evaluate . Round your answer to two decimal places.

Consider the Interface Bar and use it to answer the following questions:   public interface Bar{     public abstract double fun1(double a);     public abstract double fun2(double a, double b);}     True or False: If an Anonymous Class were to be created from Bar, AT LEAST one of the abstract methods in Bar need to be defined for the the Anonymous Class to be valid (i.e., you may define both methods, but ONLY one method is REQUIRED to be defined).

Select which of the following are valid instantiations of an abstract Class called Employee that has a single constructor that takes an id (as an int) and a name (as a String):

True of False: Both abstract Classes and Interfaces can each contain constant attributes, non-constant attributes, abstract methods, and defined (i.e., non-abstract) methods.