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diretriz y=x^2+2

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(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

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lim_{x→ ∞}(xe^−x)

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lim_{x→ ∞}(xe^−x)

Rewrite for L'Hopital

=lim_{x→ ∞}(x1e^−x )

Apply L'Hopital's Rule: lim_{x→ ∞}(1e^x )

=lim_{x→ ∞}(1e^x )

lim_x→a[f(x)g(x) ]=lim_x→af(x)lim_x→ag(x) , lim_x→ag(x)≠0
With the exception of indeterminate form

=lim_{x→ ∞}(1)lim_{x→ ∞}(e^x)

lim_{x→ ∞}(1)=1

lim_{x→ ∞}(e^x)=∞

=1∞

Apply Infinity Property: c∞ =0

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−▭▭	<	7	8	9	÷	`AC`
+▭▭	>	4	5	6	×	☐☐☐
×▭▭	(	1	2	3	−	`x`
▭ \|▭	)	.	0	=	+	`y`

diretriz y=x^2+2

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