In Exercises 1–6, graph the given equations and determine how many solutions the system has, if any.
To graph: The system of equations consisting of
Explanation of Solution
Given Information:
The system of equations is;
Graph:
Consider the equations,
Rewrite the given equations,
Use the graphing calculator to determine the solution of the given system of equation,
Step 1: In the TI-83 calculator press the ON key.
Step 2: Click on the
Step 3: Write the desired equation in
Step 4: Press the
Step 5: Press the
The graph is shown below;
From the graph, it can be observed that the graphs of the system of equation intersect at a single point.
Interpretation:
As the graphs of the equation intersect at a single point there is a unique solution for the given system of equation.
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Chapter 3 Solutions
Finite Mathematics
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