Mathematics

Jaelyn Grimes

2 May, 14:35

Explain why the function is discontinuous at the given number a. (Select all that apply.) a. f (x) = x2 - 3x x2 - 9 if x ≠ 3 1 if x = 3 a = 3 f (3) is defined and lim x→3 b. f (x) is finite, but they are not equal. c. f (3) is undefined. d. lim x→3 f (x) does not exist. e. lim x→3 + f (x) and lim x→3 - f (x) are finite, but are not equal. f. none of the above