3. Write a SELECT statement that returns each customer’s (1) Name (formatted as "FirstName LastName"), (2) Order ID, (3) Price Total which is ItemPrice*Quantity, (4) Discount Total which is Discount Amount*Quantity, and (5) ShipDate. Return only the order whose PriceTotal is over 1,000 and Discount Total is at least 350, or the order whose ShipDate is not available. (2 row affected) (10 points)

Communication is the exchange of information. true false

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.

When is a chart legend used a. all the time b. whenever you are comparing data that is the same c. whenever you are comparing multiple sets of data d. only for hand-drawn charts