Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve without using l'Hôpital
- Solve using L'Hôpital's rule
- 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
- Integrate by substitution
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Factor the trinomial $x^2-3x+2$ finding two numbers that multiply to form $2$ and added form $-3$
Learn how to solve limits by direct substitution problems step by step online.
$\begin{matrix}\left(-1\right)\left(-2\right)=2\\ \left(-1\right)+\left(-2\right)=-3\end{matrix}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of (x^2-1)/(x^2-3x+2) as x approaches 1. Factor the trinomial x^2-3x+2 finding two numbers that multiply to form 2 and added form -3. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values. Factor the difference of squares x^2-1 as the product of two conjugated binomials. Simplify the fraction \frac{\left(x+1\right)\left(x-1\right)}{\left(x-1\right)\left(x-2\right)} by x-1.