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Math 110 Course Resources - Curve Sketching Course Packet on critical points (a) Consider the function f(x) = \\ x2- 64 Enter the number of critical pointsumbers of f(x). Determine the x-coordinates of the critical points. Enter your answer as a comma-separated list of values. The order of the values does not matter. Enter DNE if ((x) does not have any critical points. (b) Consider the function g(x) - \\ 64 _ x2. Enter the number of critical pointsumbers of g(x). Determine the x-coordinates of the critical points. Enter your answer as a comma-separated list of values. The order of the values does not matter. Enter DNE if g(x) does not have any critical points