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Unformatted text preview: 05.05.1 MultipleChoice Test Chapter 05.05 Spline Method of Interpolation 1. The following n data points, ( ) 1 1 , y x , ( ) 2 2 , y x , …….. ( ) n n y x , , are given. For conducting quadratic spline interpolation the xdata needs to be (A) equally spaced (B) placed in ascending or descending order of xvalues (C) integers (D) positive 2. In cubic spline interpolation, (A) the first derivatives of the splines are continuous at the interior data points (B) the second derivatives of the splines are continuous at the interior data points (C) the first and the second derivatives of the splines are continuous at the interior data points (D) the third derivatives of the splines are continuous at the interior data points 3. The following incomplete y vs. x data is given. x 1 2 4 6 7 y 5 11 ???? ???? 32 The data is fit by quadratic spline interpolants given by ( ) 1 − = ax x f , 2 1 ≤ ≤ x ( ) 4 2 , 9 14 2 2 ≤ ≤ − + − = x x x x f ( ) 6 4 , 2 ≤ ≤ + + = x d cx bx x f ( ) 7...
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This note was uploaded on 06/12/2011 for the course EML 3041 taught by Professor Kaw,a during the Spring '08 term at University of South Florida.
 Spring '08
 Kaw,A

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