# UW Common Math 308 Section 3.3 - .3 WebAssign .3(Homework...

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3/11/2016 UW Common Math 308 Section 3.3 Current Score : 35 / 35 Due : Friday, February 12 2016 11:00 PM PST 1. 1/1 points | Previous Answers HoltLinAlg1 3.3.003. Use the Quick Formula to find the inverse of the given matrix, if it exists. (If the inverse does not exist, enter DNE into any cell.) DNE DNE DNE DNE DNE 3 6 9 18 UW Common Math 308 Section 3.3 (Homework) LINA LILY LI Math 308, section J, Winter 2016 Instructor: ANDREA M HEALD WebAssign The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Important! Before you view the answer key, decide whether or not you plan to request an extension. Your Instructor may not grant you an extension if you have viewed the answer key. Automatic extensions are not granted if you have viewed the answer key. Request Extension
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3/11/2016 UW Common Math 308 Section 3.3 2. 3/3 points | Previous Answers HoltLinAlg1 3.3.009. Use an augmented matrix and row operations to find the inverse of the given matrix, if it exists. (If the inverse does not exist, enter DNE into any cell.)
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3/11/2016 UW Common Math 308 Section 3.3 3. 3/3 points | Previous Answers HoltLinAlg1 3.3.012. Use an augmented matrix and row operations to find the inverse of the given matrix, if it exists. (If the inverse does not exist, enter DNE into any cell.)
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