For the following geometric sequence, find the recursive formula and the 5th term in the sequence. in your final answer, include all of your work.
{-4, 12, -36, }

Step-by-step explanation:

Let's remember the definition of geometric sequence:

Each term is found by multiplying the previous term by a constant.  

We need to find out that constant. As it's always the same, we just need to divide the second term by the first one to get it.

The recursive formula will be:

With this, to find the 5th term in the sequence we need the fourth one first

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: