The positive solutions of the equation ex + fy = g always lie in which quadrant?


Answer:

First quadrant

Step by Step Explanation:
  1. The solution of the pair of equations can be positive when x and y both are positive. This means, x>0 and y>0.
  2. We know that a point (x, y) has both x and y greater than zero, it lies in the first quadrant. Hence, we can say that the positive solutions of the equation ex + fy = g always lie in first quadrant as shown below.

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