What is the value of the fourth term in geometric sequence for which a1 = 15 and r = 1/3?

the fourth term is 5/9

Step-by-step explanation:

a sequence is defined like this:

1, 2, 3,4…….. n  

1= first term

2=second term

3= third term

n=term n of the secuence

a geometric sequence is defined as follows

The General formula to calculate the term n of a geometric sequence is:

                         Formula (1)

We can calculate any term of the sequence by replacing the information known in the formula (1):

For this case: a=a1=15 ,   r=1/3

                  Formula (2)

We replace n=4 in the formula 2  

The fourth term of the geometric sequence is 5/9

the answer to this question is yes

its d. the first coordintaes are 10,32

step-by-step explanation: