Using back substitution solve the triangular system.
Answer to Problem 8E
The values
Explanation of Solution
Given:
Equation’s given are,
Concept Used:
Back substitution is used to find the value of
Calculation:
Consider the given equations
The main purpose is to solve the equations using back substitution, From equation
Now from equation
Substituting value of
Subtracting 3from 5 to get
Now, to find the value of
Substitute the values of
Subtracting 1 from 8to get
Conclusion:
Hence, the values
Chapter 10 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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