9-Mark as True or False. No need to show work. Just mark T or F. (6 pts.) a) The equation x4 3x+ 1 = 0 has a solution in the interval (0, 0.5) T b) Any function that has limit at c must be continuous at c. T c) Any function that is continuous at c must have a limit at c. T d) If limf(x) = 3and 1img(x) = 0, then lim fa) does not exist. T x>2 x>2 x)2 g(x) 2_ e) Two functions f(x) = if: and g(x) = x 1 have exactly the same graph. T f) 11mm" = 1 T x>1 x