Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve using direct substitution
- Solve using L'Hôpital's rule
- Solve without using l'Hôpital
- Solve using limit properties
- Solve the limit using factorization
- Solve the limit using rationalization
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
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Evaluate the limit $\lim_{x\to3}\left(x^2-1\right)$ by replacing all occurrences of $x$ by $3$
Learn how to solve limits by direct substitution problems step by step online.
$3^2-1$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of x^2-1 as x approaches 3. Evaluate the limit \lim_{x\to3}\left(x^2-1\right) by replacing all occurrences of x by 3. Calculate the power 3^2. Subtract the values 9 and -1.