MCQ
Points $(1, -1), (2, -2), (4, -5), (-3, -4).$
  • A
    Lie in $IV$ quadrant.
  • Do not lie in the same quadrant.
  • C
    Lie in $III$ quadrant.
  • D
    Lie in $II$ quadrant.

Answer

Correct option: B.
Do not lie in the same quadrant.
In points $(1,-1),(2,-2)$ and $(4,-5) x$-coordinate is positive and $y$-coordinate is negative, So, they all lie in $IV$ quadrant. In point $(-3,-4) x$-coordinate is negative and $y$-coordinate is negative. So, it lies in $III$ quadrant.
So, given points do not lie in the same quadrant.

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