Ex 5.1, 2 - Examine continuity of f(x) = 2x2 - 1 at x = 3 - Ex 5.1

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  1. Chapter 5 Class 12 Continuity and Differentiability
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Ex 5.1, 2 Examine the continuity of the function f (x) = 2x2 – 1 at x = 3. Since, L.H.S = R.H.S ∴ ﷐lim﷮x→3﷯ 𝑓(𝑥) = 𝑓(3) Hence, f is continuous at 𝒙 =3

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