Answer:

Step-by-step explanation:
We are given that

Differentiate w.r.t x

By using formula







Hence, the derivative of function

Answer:
1/9, 2/9, 3/9, 4/9, 1/8, 2/8, 3/8, 1/7, 2/7, 3/7, 1/6, 2/6, 1/5, 2/5, 1/4, 1/3.
Step-by-step explanation:
hope this helps,
Answer:
PV = 6 and PT = 3
Hope it will help :) see pic ❤
The largest domain for this is answer C [-1,1]