How do you find the limit of #(x+4)/(x^2-13x+40)# as x approaches 8?
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To find the limit of (x+4)/(x^2-13x+40) as x approaches 8, we can substitute 8 into the expression and simplify. Plugging in 8 for x, we get (8+4)/(8^2-13(8)+40). Simplifying further, we have 12/(64-104+40), which becomes 12/0. Since division by zero is undefined, the limit does not exist.
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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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