From 6d15b077513717de1566763e83d8d11e78d6a004 Mon Sep 17 00:00:00 2001
From: zleyyij <zleyyij@noreply.users.github.com>
Date: Fri, 15 Dec 2023 09:25:09 -0700
Subject: [PATCH] vault backup: 2023-12-15 09:25:09

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 education/math/Domain.md | 7 +++++++
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+# Examples
+
+Given the below problem, the two equations can't simplified further. So to find the domain, you need to look for the domain where they're both valid, eg $[-2, 5]$.
+$$ \sqrt{x+2} + \sqrt{5-x} $$
+The below example has a domain of $[-2, 5)$ because $x$ cannot equal 0 for the denominator
+$$ \frac{\sqrt{x+2}}{\sqrt{5-x}} $$
+Assuming $f(x) = \frac{2}{x-3}$, 
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