VideoFindtheminimumvalueoftheparabolay = x2 − 3.Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Question
VideoFindtheminimumvalueoftheparabolay = x2 − 3.Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Solution
The parabola y = x^2 - 3 is a standard parabola that has been shifted down 3 units. The vertex of this parabola is at (0, -3), which is the minimum point of the parabola. Therefore, the minimum value of the parabola y = x^2 - 3 is -3.
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