Pls how do i solve htis question (x+1)^3​

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Identify the parent function that can be used to graph the function f(x)=3(x-9)2