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Unformatted text preview: • Enter the dimensions of your matrix (it should be a 3x1) • Enter each of the elements by pressing the number you would like, then the enter key. ( Your screen should look like figure B ) SOLVING YOUR SYSTEM • Make sure you have a blank screen (press [2 nd ] [MODE] or [CLEAR]) • Open the matrix menu [2 nd ] [ x1 ] • Select Matrix A by pressing enter • Tell the calculator you want the inverse of Matrix A by pressing [ x1 ] • Press [X] • Open the matrix menu and select Matrix B • Press enter and your calculator gives you your answer matrix ( Figure C ). You need to interpret it and write your answer in the correct form. ANSWER: ____________...
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This note was uploaded on 05/13/2011 for the course MTH 98 taught by Professor Johnson during the Fall '09 term at Grand Valley State.
 Fall '09
 Johnson
 Algebra

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