Answer:
????
Step-by-step explanation:
What???
all real numbers
only the range value is with a minimum of -1 and a maximum of 1 unless there's a vertical shift.
ones
16
-23, -20, -16, -10, -1, -1, 0, 0, 7, 10, 10, 11, 15, 16, 16, 17, 17, 17, 17, 19, 19, 22, 22, 24, 25, 25, 29, 35
. +12 on both sides to get 
. Divide by -8 to get 