SOLUTION: Find the implied domain of the function. Please show working of problem,do not need the graph.
f(x)=(√7-x)/(x^2+1)
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-> SOLUTION: Find the implied domain of the function. Please show working of problem,do not need the graph.
f(x)=(√7-x)/(x^2+1)
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Question 1091831: Find the implied domain of the function. Please show working of problem,do not need the graph.
f(x)=(√7-x)/(x^2+1) Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! If this is sqrt (7-x)/(x^2+1)
the domain is fixed by the numerator. x cannot be greater than 7, because the radical will no longer be a real number. X can be any other number.
(oo, 7}
