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est f(x) = 3x? -) Find the linearization L(x) off at a = 4. ) Use the linearization to approximate 3(4.1)? c) Find 3(4.1) usi
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f(n) = 3x2,. ask. we know that Linearization of f(x) at n=a. is Lcx) = f(a)+ fllaj (X-a) 0 @ fla) = file) – 3 (4)2 = 48 Cigan

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