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Suppose that the graph of y=x2y=x^2 is translated in such a way that its domain is (,)(-\infty, \infty) and its range is [38,)[38, \infty). What values of h and k can be used if the new function is of the form y=(xh)2+ky=(x-h)^2+k?

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We know that the domain of the graph y=x2y=x^2 will always be (,)(-\infin,\infin) even if it is translated vertically and/or horizontally.

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