Asequence is defined recursively by the formula f(n+1)=-2f(n). the first term of the sequence is -1.5. what is the next term in the sequence ?

The next term in the sequence is 3.                                                  

Step-by-step explanation:

Given : A sequence is defined recursively by the formula . The first term of the sequence is -1.5.

To find : What is the next term in the sequence?

Solution :

The recursive formula is  

We have given,

We have to find f(2)

So, Substitute n=1 in the recursive formula,

Therefore, The next term in the sequence is 3.

all it means is function 3

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: