# How do you determine the equation of the parabola with vertex (2,6) and passes through (7,2)?

so that (h,k) = (2,6)

The coordinates of this point will satisfy the equation since the parabola passes through (7,2). The constant a can be found by substituting x = 7 and y = 2 into the equation.

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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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