(-1. 2) (1,2)
2.
O
2.
- 2
Provide:
1. ALL interval(s) where the function is increasing.
2. ALL interval(s) where the function is decreasing.

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

for future students the answer is b

hope i

-lavira: )