State whether the function is continuous at the indicated point. If it is not continuous, tell why. 8) f ( x ) = - 12 X - 5X =5 A) Continuous B) Not continuous; lim f(x) and f(5) exist but lim f(x) * f(5) x - 5 x- 5 C) Not continuous; lim f(x) exists but f(5) does not exist x-5 D) Not continuous; f(5) does not exist and lim f(x) does not exist x- 5 9 ) 8 ( x ) = X2 - 16 X - 4 iX =4 A) Not continuous; lim g(x) does not exist x- 4 B) Not continuous; lim g(x) and g(4) exist but lim g(x) * g(4) x - 4 x- 4 C) Continuous D) Not continuous; g(4) does not exist