Is the equation #y=x^2 +3# a function?
Kennedy AdamsFor each
It is a function.
This is the equation of a parabola. It does represent a function.
If you draw the graph and draw a vertical line anywhere, it will only intersect the parabola once. This is an indication that is is a function.
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Abigail AllenYes, the equation ( y = x^2 + 3 ) represents a function.
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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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