Question 192804
y=(-4)+(5/6)^(x+7)

y= (-4) +(5/6)^x*(5/6)^7

y= (-4) +(.279)(5/6)^x

just  make  a  T  box  and  calc  a  few  y's  for  given  x,  and  it  is  apparent

as  x  approaches  +  infinity,  y  approaches  (-4)

as  x  approaches  - infinity, y approaches  + infinity