<img align="middle" alt="begin mathsize 14px style Domain
straight D subscript f equals open curly brackets x space left enclose space x element of straight real numbers end enclose close curly brackets
straight D subscript f equals open parentheses negative infinity comma infinity close parentheses

Range
straight R subscript f equals open curly brackets y space left enclose space y element of straight real numbers end enclose close curly brackets
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mathvariant=¨normal¨»§#8477;«/mi»«/menclose»«/mrow»«/mfenced»«mspace linebreak=¨newline¨/»«msub»«mi mathvariant=¨normal¨»R«/mi»«mi»f«/mi»«/msub»«mo»=«/mo»«mfenced»«mrow»«mo»-«/mo»«mo»§#8734;«/mo»«mo»,«/mo»«mo»§#8734;«/mo»«/mrow»«/mfenced»«/mstyle»«/math»" height="144" role="math" 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style="max-width: none; vertical-align: -74px;" width="97" />&nbsp;&nbsp;

Tentukan domain dan range&nbsp;

c)&nbsp;

&nbsp;<img align="middle" alt="begin mathsize 14px style straight D subscript f equals left curly bracket x space left enclose space x element of straight real numbers end enclose right curly bracket
straight R subscript f equals left curly bracket y space space left enclose space y element of straight real numbers end enclose right curly bracket end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«msub»«mi mathvariant=¨normal¨»D«/mi»«mi»f«/mi»«/msub»«mo»=«/mo»«mo»{«/mo»«mi»x«/mi»«mo»§#160;«/mo»«menclose notation=¨left¨»«mo»§#160;«/mo»«mi»x«/mi»«mo»§#8712;«/mo»«mi mathvariant=¨normal¨»§#8477;«/mi»«/menclose»«mo»}«/mo»«mspace linebreak=¨newline¨/»«msub»«mi mathvariant=¨normal¨»R«/mi»«mi»f«/mi»«/msub»«mo»=«/mo»«mo»{«/mo»«mi»y«/mi»«mo»§#160;«/mo»«mo»§#160;«/mo»«menclose notation=¨left¨»«mo»§#160;«/mo»«mi»y«/mi»«mo»§#8712;«/mo»«mi mathvariant=¨normal¨»§#8477;«/mi»«/menclose»«mo»}«/mo»«/mrow»«/mstyle»«/math»" height="44" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -22px;" width="97" />&nbsp;&nbsp; &nbsp;

matematika

bahasa indonesia

ipa terpadu

fisika

biologi

bahasa inggris

geografi

sosiologi

sejarah

kimia

ekonomi

Tentukan domain dan range c)

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