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  • If P (– 1, 1), Q (3, – 4), R(1, –1), S(–2, –3) and T (– 4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant are: (A) P and T (B) Q and R (C) Only S (D) P and R

If P (- 1, 1), Q (3, - 4), R(1, -1), S(-2, -3) and T (- 4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant are:

(A) P and T
(B) Q and R
(C) Only S
(D) P and R

Answers (1)

best_answer

Answer: (B) Q and R

Solution.


(A) Here point P(-1, 1) and T(-4, 4) lie in II quadrant.
(B) Here point Q(3, -4) and R(1, -1) lie in IV quadrant.
(C) Here point S(-2, -3) lies in III quadrant
(D) Here point P(-1, 1) and R(1, -1) both lie in different quadrants 
P lies in II quadrant and R lies in IV quadrant.   
Therefore option (B) is correct
 

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