JEE Main 2026 Mathematics question

The area of the region {(x,y) : 0≤y≤6−x, y²≥4x−3, x≥0} is:

Answer: (B)

Solution

The parabola y²=4x−3 meets x+y=6 at y=3. Integrating horizontally: for 0≤y≤3, x runs

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Question ID VK-015653