At what points is the function y = 18x-1| + 8 sin (8x) continuous? Describe the set of x-values where the function is continuous using interval notation. (Simplify your answer.) Determine the point(s) at which the given function f(x) is continuous. f(x) = 6 csc (12x) The function is continuous on (-,00) except for (Type an exact answer, using as needed. Type an expression using n, where n is an integer.) 1 At what points is the function y = (4x-5) continuous? Describe the set of x-values where the function is continuous using interval notation. (Simplify your answer.)