For each graph below, identify the x- value for which there is a discontinuity and state the type of discontinuity. Then state whether the discontinuity is removable or non-removable. Isto 1 . 2. 3. 4. NAO 5 2 2 3 4 5. 6. 7. The graph of f is shown to the left. What are the values of x for which fhas a removable discontinuity? a) 1 only N/ W b) 5 only c) 1 and 7 only 2 5 6 - x d) 1, 5, and 7 Graph of f