Erica A.

asked • 02/24/16

Find the domian of 3x/7-x

Find the domian of 3x/7-x

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Inactive Tutor answered • 02/24/16

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The function is not defined at x=7, when the denominator turns zero ...the rest of real numbers accepted here.
so that, the domain is:
 
(-infinity,0) and (0,+infinity)
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Bill S.

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Raphael let his fingers get ahead of him. His explanation is right on and domain would be (-infinity,7) and (7,+infinity)
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02/24/16

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yes:)
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02/24/16

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