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Statement (1): The point P⁔(š‘„, š‘¦) is at a distance of 6 unit from origin, then P lies in the first quadrant. Statement (2): Point P can lie in any quadrant.

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Question

Statement (1): The point P⁔(š‘„, š‘¦) is at a distance of 6 unit from origin, then P lies in the first quadrant.

Statement (2): Point P can lie in any quadrant.

Options

  • Both the statements are true.

  • Both the statements are false.

  • Statement 1 is true, and statement 2 is false.

  • Statement 1 is false, and statement 2 is true.

MCQ
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Solution

Statement 1 is false, and statement 2 is true.

Explanation:

  • Statement (1): The locus of all points at a fixed distance of 6 units from the origin is a circle given by the equation \[x^2 + y^2 = 6^2 = 36\]. This circle traverses all four quadrants (e.g., \((-6, 0)), ((0, -6)), ((-3\sqrt{2}, -3\sqrt{2})\), etc.). Thus, P does not necessarily lie only in the first quadrant. Hence, Statement (1) is false.
  • Statement (2): Since points satisfying \[x^2 + y^2 = 36\] exist with positive and negative combinations of (x) and (y), point P can lie in quadrant I, II, III, or IV. Hence, Statement (2) is true.
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Chapter 25: Distance Formula - TEST YOURSELF [Page 373]

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Selina Concise Mathematics [English] Class 9 ICSE
Chapter 25 Distance Formula
TEST YOURSELF | Q 1. (f) | Page 373
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