Question:
(1 point) Use the graph of y = (6 - x) / (6 + x) to
Last updated: 7/11/2022
(1 point) Use the graph of y = (6 - x) / (6 + x) to determine where the function is not differentiable. The function is not differentiable at x = (If there is more than one x-value, enter a comma-separated list. If there are no x-values, enter "none".)