Find the region enclosed by the following in equation X +y-2
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Answer:
8 sq units
Step-by-step explanation:
Four cases arise from the given equation.
x+y=2 when x>0 and y>0
−x+y=2 when x<0 and y>0
−x−y=2 when both x and y are <0
x−y=2 when x>0 and y<0
If you plot them you will get co-ordinates as
(2,0)(0,2)(−2,0)(0,−2)
Join them you will get a square of side equal to 2
2
units.
Thus area enclosed= Area of square=(2
2
)
2
=8 sq.units
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