Determine all values of P for which the integral is improper

(1 point) In each part, determine all values of p for which the integral is improper. Enter in interval notation. If you mean to include an end point, then be sure to remember to use square brackets. If there are no relevant values of p, then type the word: NONE 6dx (a)/u xP p values that make integral improper iii 4 dx (D) f 1 I P p values that make integral improper iii 9 (c) / 9\"\" dx 8 p values that make integral improper =