Plz 13 consider the table below that represents a input- 20 | -6 | -10 | 5  | -2  | -17 | -8 | ? | output- -2 | 7 | -3    | -3 | 12 | 5    | 2  | 9 | which number(s) below can be placed in the empty cell, so that the table continues to represent a function? select all that apply a. -17 b. -8 c. -2 d. 2 e. 5 f. 8 g. 15