timhernandez019 timhernandez019
  • 18-07-2018
  • Mathematics
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Need Help Please!!!!,

Need Help Please class=

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gmany
gmany gmany
  • 30-07-2018

[tex]f(x)=\dfrac{7x}{x-3}\\\\The\ domain:\\x-3\neq0\ \ \ \ |+3\\\\x\neq3[/tex]

Answer: All real numbers except 3

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