Could someone please assist and advise if the following equation determines Y to be a function of X : y2 = x + 3 ? (the 2 is an exponent) Thanks much!
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Originally Posted by jay1 Could someone please assist and advise if the following equation determines Y to be a function of X : y2 = x + 3 ? (the 2 is an exponent) Thanks much! Hi jay1, If , then is a parabola with vertex on the x-axis and opening to the right. By definition, it is not a function.
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