Question 269405
we can create a table for this question as
x . . -125 . . . -25 . . . -5 . . . -1 . . . (-1/5)  . . . (-1/25) . . . (-1/125)
y . . . . .3 . . . . . 2 . . . . .1 . . . .0 . . . . -1 . . . . . . .-2 . . . . . . .-3