Test3C_Spring06 - Make sure you read this problem carefully...

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Test 3C Spring 06 You scored 66 out of 66 Question 1 Your answer is CORRECT. The matrics A, B and C are given by and D = AB - 2C . Give the value of d 3,2 . a ) b ) c ) d ) e ) f ) None of the above. Question 2 Your answer is CORRECT. Let Give the value(s) of a for which C is a singular matrix. a ) b ) c ) d ) e ) f ) None of the above. Question 3 Your answer is CORRECT. Give the value(s) of a for which the columns in the matrix
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