Question The currents I₁, I₂ and 13, measured in Amperes, in the three branches of a parallel circuit are determined by the following system of linear equations. -4/₁ + 13/₂-2/3 =-58 -13 12 +6/3=52 71 +37=43 a. Write the system in matrix form Ax = b. b. Solve the system of linear equations using Cramer's Rule. Check your answer by substituting into the system of linear equations.
Question The currents I₁, I₂ and 13, measured in Amperes, in the three branches of a parallel circuit are determined by the following system of linear equations. -4/₁ + 13/₂-2/3 =-58 -13 12 +6/3=52 71 +37=43 a. Write the system in matrix form Ax = b. b. Solve the system of linear equations using Cramer's Rule. Check your answer by substituting into the system of linear equations.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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The currents I₁, I₂ and 13, measured in Amperes, in the three branches of a parallel circuit
are determined by the following system of linear equations.
-44₁ +13/₂-2/3 =-58
-13 12 +673 =52
71 +3/3=43
a. Write the system in matrix form Ax = b.
b. Solve the system of linear equations using Cramer's Rule.
Check your answer by substituting into the system of linear equations.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd054b33a-21e3-45de-bc4b-e34888cb542c%2F1a049922-6115-4112-abbc-7361804ccc1a%2Ft34rrk_processed.png&w=3840&q=75)
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The currents I₁, I₂ and 13, measured in Amperes, in the three branches of a parallel circuit
are determined by the following system of linear equations.
-44₁ +13/₂-2/3 =-58
-13 12 +673 =52
71 +3/3=43
a. Write the system in matrix form Ax = b.
b. Solve the system of linear equations using Cramer's Rule.
Check your answer by substituting into the system of linear equations.
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