Solve lim x→3 di x²+1 = 10

Problem

$\lim_{x \to 3}(x^2 + 1)$

Step-by-step solution

$f(x) = x^2 + 1$ è un polinomio — continuo ovunque.
Sostituzione diretta: $\lim_{x \to 3}(x^2 + 1) = 3^2 + 1 = 10$ .

Answer

$10$

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Related worked examples

/solve/calculus/limit-of-x2-as-x-approaches-2