If a point is at distance (\sqrt{13}) from (0), which points can it be on the number line?
Answer and explanation
Correct answer: (-\sqrt{13}) and (\sqrt{13})
Points at the same distance from (0) occur on both sides, so the values are (\pm\sqrt{13}). In distance questions, check both directions.
Frequently asked questions
What is the correct answer to this question?
(-\sqrt{13}) and (\sqrt{13})
Why is this the correct answer?
Points at the same distance from (0) occur on both sides, so the values are (\pm\sqrt{13}). In distance questions, check both directions.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Representing real numbers on the number line.
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