Question
Question: The area enclosed by \| y \| – \| x \| = 1 and x<sup>2</sup>+ y<sup>2</sup> =1 is...
The area enclosed by | y | – | x | = 1 and
x2+ y2 =1 is
A
2 units
B
Zero units
C
Infinite units
D
None
Answer
Zero units
Explanation
Solution
Graph of x2 + y2 = 1 is

and graph of | y | – | x | = 1 is

So area enclosed by two graph is zero.
