JEE Main 2019 Mathematics question
The region represented by |x − y| ≤ 2 and |x + y| ≤ 2 is bounded by a:
Answer: (B)
Solution
Vertices (±2, 0), (0, ±2): a square of side .
The region represented by |x − y| ≤ 2 and |x + y| ≤ 2 is bounded by a:
Vertices (±2, 0), (0, ±2): a square of side .