# What is the range of the function #f(x)=x^2+2x+2#?

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Range:

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The range of the function ( f(x) = x^2 + 2x + 2 ) is all real numbers greater than or equal to the minimum value of the function. Since the function represents a quadratic with a positive leading coefficient, it opens upwards, and its minimum value occurs at the vertex. The range is therefore all real numbers greater than or equal to the y-coordinate of the vertex.

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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.

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