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Model Paper 7 — Applied Maths STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceApplied MathsModel Paper 71 Mark
MCQ
The necessary condition for third quadrant region in xy plane is:
  • A
    x > 0, y < 0
  • ✓
    x < 0, y < 0
  • C
    x < 0, y = 0
  • D
    x < 0, y > 0
✓

Answer

Correct option: B.
x < 0, y < 0
(b) x < 0, y < 0
Explanation: In $3^{\text {rd }}$ quadrant $x <0$ and $y <0$.

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