Answer
$(61.036, -105.728)$
Work Step by Step
Given the system of equations:
1. $\sqrt {12} - 3\sqrt2 y = 660$
2. $7137x + 3931y = 20000$
It asks to find all real solutions using the graphical method.
Thus, graph each equation, and determine the intersection points.
The following equations will be graphed on desmos, with the intersection points outlined and indicated on the gray dots
See graph below.
Solution: $(61.036, -105.728)$
