How do you find the domain of #(sqrt(9-x^2)) / (x-1)#?
The role,
will become undefined if [1] the term inside the square becomes negative and [2] the denominator becomes 0.
Therefore,
The domain, therefore, consists of all real numbers between -3 and 3, excluding 1.
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[ x \in [-3, 1) \cup (1, 3] ]
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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