Question 10 of 15 View Policies Show Attempt History Current Attempt in Progress Incorrect. > 0/7 E X Find values of x, if any, at which f (x) = is not continuous. 18x2 + x Enter your answers in increasing order. If f (x) is continuous for all values of x, enter NA in all answer fields. x = x = Question 11 of 15 View Policies Show Attempt History < > 0/6 Current Attempt in Progress Incorrect. Find values of the constants k and m, if possible, that will make the function f continuous everywhere. f(x) = = x + 9, m(x+1)+k, x > 2 -1 < x 2 2x3 + x + 11, x -1 Enter the exact answers. k = i 14 m = Question 8 of 15 View Policies Show Attempt History Current Attempt in Progress Incorrect. x 4 8 12 0/7 == III Let f be the function whose graph is shown. Select each of the following intervals, if any, on which fis continuous. (4,8) [4,8] (8,12) (4, 12) [8, 12] [4, 12] Question 12 of 15 < > -/6 E A function f is said to have a removable discontinuity at x = XC c if limf (x) exists but f is not continuous at x = c, either because f is not defined at c or because the definition for f (c) differs from the value of the limit. Find the values of x (if any) at which f is not continuous, and determine whether each such value is a removable discontinuity. If f is continuous for all values of x, enter NA. (a) f (x): |x| X x = This discontinuity is (b) f (x) = x +5x x+5 x = This discontinuity is (c) f (x): = X-3 |x| -3 Enter your answers in increasing order. x = This discontinuity is x = This discontinuity is