CBSE (Arts) Class 12CBSE
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Solution - Solve System of Linear Equations, Using Matrix Method. 2x + Y + Z = 1 X – 2y – Z = 3/2 3y – 5z = 9 - CBSE (Arts) Class 12 - Mathematics

ConceptApplications of Determinants and Matrices

Question

Solve system of linear equations, using matrix method.

2x + y + z = 1

x – 2y – z = 3/2

3y – 5z = 9

Solution

The given system of equations can be written in the form of AX = B, where

Thus, A is non-singular. Therefore, its inverse exists.

Is there an error in this question or solution?

APPEARS IN

 NCERT Mathematics Textbook for Class 12 Part 1 (with solutions)
Chapter 4: Determinants
Q: 11 | Page no. 136

Reference Material

Solution for question: Solve System of Linear Equations, Using Matrix Method. 2x + Y + Z = 1 X – 2y – Z = 3/2 3y – 5z = 9 concept: null - Applications of Determinants and Matrices. For the courses CBSE (Arts), CBSE (Science), CBSE (Commerce)
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