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Chapter 2 Class 11 Relations and Functions

Serial order wise

Last updated at May 29, 2023 by Teachoo

Misc 2 If f(x) = x2, find (π(1.1) β π(1))/((1.1 β 1 ) ) Let us first find f(1.1) and f(1) For f(1.1) f(1.1) = (1.1)2 = 1.1 Γ 1.1. = 1.21 For f(1) f(1) = 12 = 1 Γ 1 = 1 Now, (π(1.1) β π(1))/((1.1 β 1 ) ) = ((1.1)^2 β(1)^2)/((1.1 β 1) ) = (1.21 β 1)/(1.1 β 1) = 0.21/0.1 = 2.1