1 . Evaluate "-x-2 *- 2 WN- lim 2. Evaluate *+-1 (8x] +4) f ( x ) = x-9 3. The function -3x2 -12 ] is discontinuous at: A. x=12 B. x = 1/3 C. x=13 D x =4 3x -5x2 lim 4 Find A. w guo 5. Find the average rate of change of f (x) =4x +7, from x =3 to x =5. 2 32 107 53.5 The function f(x) = 2x2 +7x+6 6. is discontinuous at: A. x =2,x-3 B. x = 3/2, x = 2 x = - 3/2, x= - 2 D x = - 3/2, x =2 Summer Semester 2022 Common Coursework Piece - lim 5x - x 7. Evaluate A. B. 0 3 8 The differential of a function is the same as the: gradient limit as x approaches infinity midpoint average rate of change lim 6x4 + 5x2 + 2 9. Find X -> 00 2x4 - 3x2 +1 A. B. A U X = 00 10. What is the average rate of change in the function J (x) = X as x increases from 1 to 3