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Find the range of the following functions given by f(x) = |x − 3| - Mathematics

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Question

Find the range of the following functions given by f(x) = |x − 3|

Sum

Solution

We know |x| are defined for all real values.

And |x – 3| will always be greater than or equal to 0.

i.e., f(x) ≥ 0

Therefore, the range of f = `[0, oo)`

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Chapter 2: Relations and Functions - Exercise [Page 29]

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NCERT Exemplar Mathematics [English] Class 11
Chapter 2 Relations and Functions
Exercise | Q 18.(iii) | Page 29

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