To find: The solution of the nonlinear system below by studying the graphs. Check whether the estimation satisfies the equations.
Answer to Problem 18WE
The solutions of the equations is
Explanation of Solution
Given:
The given equations are,
The given graph is shown in Figure 1
Figure 1
Calculation:
Consider the equation are,
The two graph intersect at the points
Consider the points
Also,
Consider the points
Also,
The above calculation shows that the points satisfy the equations.
Chapter 9 Solutions
Algebra: Structure And Method, Book 1
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