Someone check to see if I'm right?

Question

teller · Answer

It would be going up by 4

teller · Answer

@jim_thompson5910   mind helping me once again ?I know it's going up by 4 so would it be  -n-4?

jim_thompson5910 · Answer

going up by 4? how did you get that?

teller · Answer

-8 to -11 is going up by four and then from -11 to -14 it's going up by four and then from -14 to -17 it's going up by four.

jim_thompson5910 · Answer

actually the change from 8 to 11 is +3

but we're going from a small negative (-8) to a larger negative (-11)

so when we do this, we subtract 3 each time

jim_thompson5910 · Answer

draw out a number line to check

plot -8 and move 3 units to the left to get to -11
moving 3 units to the left means "subtract 3"

teller · Answer

so  it would be a negative 3 ? so -n-3? or no |dw:1441678898311:dw|