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ella [17]
2 years ago
12

Need Help Please!!!!,

Mathematics
1 answer:
OverLord2011 [107]2 years ago
5 0

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

Answer: All real numbers except 3

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