2) Given the Customer relation below with sample data, state the Key and Functional Dependencies. Then normalize the relation to 3NF. Be sure to follow all steps and show your work. Customers (CustID (Key), FirstName, LastName, Street, City, State, ZipCode, FundID (Key), Description, DollarsM)

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Write a program that will compute the volume of ice cream served in a cone. as you can see in the diagram below, the ice cream is served as a hemisphere of frozen deliciousness on top of a cone, which is also packed with frozen deliciousness. thus, the total volume of ice cream sold is the volume of the hemisphere plus the volume of the cone. the example shows an ice cream cone in which the hemisphere and cone have a radius of 10 inches and the cone has a height of 15 inches. your program must instead prompt for these two values, which are taken from the keyboard as integers: • the hemisphere/cone radius in inches, and

Which of the following processes applications across multiple computing devices? a. functional application b. distributed system c. workgroup information silo d. information silo