Given that f(x) = {x-1x≥14x<1 Find f(a + 1) in terms of a. (Given that a ≥ 0) - Mathematics

Given that f(x) = `{{:(sqrt(x - 1), x ≥ 1),(4, x < 1):}` Find f(a + 1) in terms of a. (Given that a ≥ 0)

Sum

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

f(a + 1) = `sqrt("a" + 1 - 1)`

= `sqrt("a")`

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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. (iii) | Page 33

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