The values of x, y, and z by using Gauss elimination method.
Answer to Problem 26RE
Explanation of Solution
Given Information: A system of equations is given as follows-
Calculation:
A system of given equation in matrix form is
Its augmented matrix form is
By applying operations on the above matrix our main motive is to bring two zeros in any row and one zero in the any other row.
Applying operation,
Applying operation,
Applying operation,
Applying operation,
Now the given equations can be written as,
Solving equation (3) we get,
Putting z=1 in equation (1) we get,
Again putting z=1 in equation (2) we get,
Hence,
Chapter 8 Solutions
EBK PRECALCULUS W/LIMITS
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