Step-by-step Solution

Evaluate the limit of $\frac{x^2-3x+2}{x^2-1}$ as $x$ approaches $-1$

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Step-by-step explanation

Problem to solve:

$\lim_{x\to-1}\left(\frac{x^2-3x+2}{x^2-1}\right)$

Learn how to solve limits by factoring problems step by step online.

$\lim_{x\to-1}\left(\frac{x-2}{x+1}\right)$

Unlock this full step-by-step solution!

Learn how to solve limits by factoring problems step by step online. Evaluate the limit of (x^2-3x+2)/(x^2-1) as x approaches -1. Factor the difference of squares x^2-1 as the product of two conjugated binomials. Evaluate the limit by replacing all occurrences of x by -1. Simplifying. section:If the limit is undefined, we need to find the left side and right side limits.

Final Answer

The limit does not exist
$\lim_{x\to-1}\left(\frac{x^2-3x+2}{x^2-1}\right)$

Main topic:

Limits by factoring

Steps:

21

Time to solve it:

~ 0.34 s (SnapXam)