Given that f(x) = {x-1x≥14x<1 Find f(3) - Mathematics

Given that f(x) = `{{:(sqrt(x - 1), x ≥ 1),(4, x < 1):}` Find f(3)

Sum

f(x) = `sqrt(x - 1)`, f(x) = 4

f(3) = `sqrt(3 - 1)`

= `sqrt(2)`

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Representation of Functions

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Chapter 1: Relations and Functions - Unit Exercise – 1 [Page 33]

Chapter 1 Relations and Functions
Unit Exercise – 1 | Q 3. (ii) | Page 33

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Multiple choice question :

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