D - 10 - 2d + 7 = 8 - 10 - 3d
- d - 3 = - 2 - 3d
2d - 3 = - 2
2d = 1
d = 1/2
Hope this helps.
The answer is either a or d but we know she did all of this for more than 52 minutes.
With respect to the parent function,
y = 1/(x+5) +2
is translated 5 units left and 2 units up.