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Unformatted text preview: Monday, February 21 No classes (Washingtons birthday observance) Wednesday, February 23 HW #4 due: 2.3: 6, 18, 23, 30, 38, 41; Problem #4 on the back of this page; 2.4: 17, 21, 51. Exam #1 (chapters 1 and 2) Thursday, February 24 Last day to drop without a W Additional Problems: 1. Find A 1001 if A = [ 0 1 1 0 ] , and interpret it geometrically. 2. Find a 2 2 matrix A such that A 2 = I 2 but A 3 = I 2 . (Hint: Think in terms of geometric transformations.) 3. Find a 2 2 matrix A such that A 10 = [ 1 1 0 1 ] . (Hint: Think in terms of geometric transformations.) 4. If A = [ 1 1 1 1 ] , show that A is invertible. Find the inverse of A . Interpret T ( x ) = Ax and T1 ( y ) = A1 y geometrically. Interpret det A geometrically....
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This note was uploaded on 04/19/2011 for the course MTH 203 taught by Professor Staff during the Spring '08 term at Grand Valley State University.
 Spring '08
 Staff
 Math

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