Final answer to the problem
$4$
Got another answer? Verify it here!
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Solve using L'Hôpital's rule
- Solve without using l'Hôpital
- Solve using limit properties
- 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
- Load more...
Can't find a method? Tell us so we can add it.
1
Factor the trinomial $x^2+2x-3$ finding two numbers that multiply to form $-3$ and added form $2$
$\begin{matrix}\left(-1\right)\left(3\right)=-3\\ \left(-1\right)+\left(3\right)=2\end{matrix}$
Learn how to solve limits by factoring problems step by step online. Find the limit of (x^2+2x+-3)/(x-1) as x approaches 1. Factor the trinomial x^2+2x-3 finding two numbers that multiply to form -3 and added form 2. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values. Simplifying. Evaluate the limit \lim_{x\to1}\left(x+3\right) by replacing all occurrences of x by 1.
Final answer to the problem
$4$
