Area

Find the area enclosed by:
|x+y-1|+|2x+y+1|=1

9 Answers

11
vaibhav sharma ·

graph of above equation:

the area of parallelogram is the enclosed area
area of parallelogram =√13 = ans

11
vaibhav sharma ·

is it right??

1
ARKA(REEK) ·

Sir ... shouldn't it be in the positive x and negative y plane???

I might be wrong. Please correct me.

11
vaibhav sharma ·

sir??

1
ARKA(REEK) ·

Maam then!!!???

Just joking!!!

1
ARKA(REEK) ·

Sorry I got it wrong .. my mistake. I hope the diagram is correct!!!

11
vaibhav sharma ·

arre bhai im just 16 years old student
btw getting to the question:
u plz post ur graph too cuz im not sure

62
Lokesh Verma ·

the graph is coorrect.. but the area enclosed is 2 not root(13)

area of parallelogram is base x height :P

11
vaibhav sharma ·

oh sorry sir
your ans is right

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