How do you evaluate the limit #(x^4+5x^3+6x^2)/(x^2(x+1)-4(x+1))# as x approaches -2?
Luke Alvarez1
Factorising numerator/denominator.
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Samantha AdkisonTo evaluate the limit, we substitute the value of x (-2) into the expression and simplify. The limit is equal to -4.
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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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