Pre-Calculus, 9th edition
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The system of equations are .
Graph:
Graph the system of equations.
Observe the graph:
The intersection points of the system of equation are and .
Find the intersection points of system of equations .
Substitute in .
and
and .
For , .
For , .
Therefore, the intersection points are and .
Graph of the system of equations is
The intersection points are and .
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