Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 10th
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Given that f(x) = {x-1x≥14x<1 Find f(3) - Mathematics

Sum

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

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Solution

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

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

= `sqrt(2)`

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APPEARS IN

Samacheer Kalvi Mathematics Class 10 SSLC Tamil Nadu State Board
Chapter 1 Relations and Functions
Unit Exercise – 1 | Q 3. (ii) | Page 33
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