At what point does the line x + y = 5 meet a line which is parallel to the y-axis at a distance 2 units from the origin and in the positive direction of x-axis?
(2, 3)
The equation of a line which is parallel to the y-axis at a distance 2 units from the origin and in the positive direction of x-axis is x=2.
The given line is x+y=5
Putting x = 2 in the above equation, we get
2+y=5
⇒y=3
∴ The required point is (2, 3).