Activity 1: Determine if each function is continuous at x=c. Write the letter C if it is continuous and A if not. Write the answer on the space provided before the number. 1. f(x) = x2 +2; 0=1 6. f(x) = ;C = 2 x-2 2. f(x) = x3 - 3x; C=1 7. f(x) = x 1. c = 1 x-1 : 3. f(x) = x2 -4; c=2 8. f(x) : Vx4-1. TC=1 x-1 x3 . 4. f(x) = -X ;C=0 9. f(x) = (x+5 ifx1 X (6 - 2x2 if x > 1; C=1 x2-9 5. f(X) = x-3x ;c=1 x-3 if x