Question

x=2 and y=5 in graph​

Answer 1

Answer:

For x+y=5:

x 0 3 5

y 5 2 0

For x−y=1:

x 0 1 3

y -1 0 2

As the lines are intersecting at one point. It has unique solution.

The equation of given two lines are x+y=5 and x−y=1

From the figure, we get that the two lines are intersecting lines.