What effect does "k" have on the parent function y equals 1 divided by x? A. k > 0 moves the graph to the left; k < 0 moves the graph to the right. B. Vertical stretch by a factor of absolute value of k C. k > 0 moves the graph up; k < 0 moves the graph down. D. k > 0 reflects the graph across the y- axis.
i believe "k" to be the vertical stretch
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