a. Solve the following system by using Cramer's rule; 5x + 3y-3z= -14, 3x+ z-4y= 2; 7y+ z +x-6

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.1: Circles
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a. Solve the following system by using Cramer's rule;
5x + 3y-3z= -14, 3x+ z-4y= 2; 7y+ z +x-6
b. Solve the differential cquation; yy' + 25x = 0
%3D
Transcribed Image Text:a. Solve the following system by using Cramer's rule; 5x + 3y-3z= -14, 3x+ z-4y= 2; 7y+ z +x-6 b. Solve the differential cquation; yy' + 25x = 0 %3D
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