Question

How do I find the next four of the sequence?

Answer 1

Step-by-step explanation:

In this arithmetic sequence, the common difference d is 7. You can find this by subtracting a term from the consecutive term: 16 - 9 = 7, 23 - 16 = 7. In order to find the next four terms, keep adding 7 to the previous term. The next four terms are 30, 37, 44, and 51.

Answer 2

Answer:

Step-by-step explanation:

$a_{1}$ = $\frac{3}{4}$

d = - $\frac{1}{4}$

$a_{2}$ = $\frac{3}{4}$ + ( - $\frac{1}{4}$ ) = $\frac{1}{2}$

$a_{3}$ = $\frac{1}{2}$ - $\frac{1}{4}$ = - $\frac{1}{2}$

$a_{4}$ = - $\frac{1}{2}$ - $\frac{1}{4}$ = - $\frac{3}{4}$

$a_{5}$ = - $\frac{3}{4}$ - $\frac{1}{4}$ = - 1