Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve using limit properties
- Solve using L'Hôpital's rule
- Solve without using l'Hôpital
- Solve using direct substitution
- 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 $\lim_{x\to4}\left(\frac{x+1}{4-x}\right)$ by replacing all occurrences of $x$ by $4$
Learn how to solve limits by direct substitution problems step by step online.
$\frac{4+1}{4-4}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of (x+1)/(4-x) as x approaches 4. Evaluate the limit \lim_{x\to4}\left(\frac{x+1}{4-x}\right) by replacing all occurrences of x by 4. Subtract the values 4 and -4. Add the values 4 and 1. An expression divided by zero tends to infinity.