This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Name: Student ID#: Quizz #4 Monday, August 31 Multiple Choice Questions – 1 point each Circle the correct answer(s) for each of the following 10 questions ( there could be more than one correct answer for each question – to obtain the full credit, you need to circle all correct answers ). Remember to answer the questions at the back of the page. 1. For n distinct points, x 1 , x 2 , ... x n , what is the degree of the polynomial p ( x ) that interpolates ( x i , f ( x i )) so that p is unique: a) n + 1 b) n c) n 1 d) n 2 2. When interpolating a data set ( x i , f ( x i )) using a quadratic spline s ( x ), which quantities are contin uous at the interior points x 2 , x 3 ,... x n 1 ? a) s ( x ) b) s ( x ) c) s ( x ) d) s ( x ) 3. Defining I = b a f ( t ) g ( t )d t , which of the following expressions is (are) equal to I ? a) I 1 = [ f ( t ) g ( t )] b a b) I 2 = [ f ( t ) g ( t )] b a + b a f ( t ) g ( t )d t c) I 3 = [ f ( t ) g ( t )] b a b a f ( t ) g ( t )d t d) I 4 = b a f...
View
Full Document
 Summer '08
 Rottman
 Numerical Analysis

Click to edit the document details