What is the vertex of # y= x^2–3x- 12#?
Vertex (3/2, -57/4)
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The vertex of the quadratic function (y = x^2 - 3x - 12) is located at the point ((h, k)), where (h) is the x-coordinate and (k) is the y-coordinate. The x-coordinate of the vertex can be found using the formula (h = -\frac{b}{2a}), where (a) is the coefficient of (x^2) (1 in this case) and (b) is the coefficient of (x) (-3 in this case). Once you find the value of (h), substitute it back into the equation to find the value of (k).
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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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