3. The graphs of 4 functions are shown below. 8 X 8 X 8 6 4 2 X 6 4 2 X -4 1 23 4 -4-3 2. 3 4 -4-3 -21 2 3 4 -4-3-2-1 | 1 2 B 4 -4 -6 -8 -8 A -8 B C Ꭰ The graphs below represent the derivatives of the functions above. Match each derivative graph with its original function. Write the appropriate letter (A - D) in the box below. -4-3 8. 4 2 ☑ X 1 2 3 4 -4-3-2 864 2 -8 y 4 864 2. y 8 6 X X X + 2 3 4 -4-3-22 1 2 3 4 -4-3-2-21 2 3 4 4 -8 -6 -8