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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 (x)->(1)lim((x^2-1)/(x^2-3x+2)). Factor the trinomial x^2-3x+2 finding two numbers that multiply to form 2 and added form -3. Thus. Factor the difference of squares x^2-1 as the product of two conjugated binomials. Simplify the fraction .