Question

find a15 for an arithmetic sequnce where a3=-4+5iand a6=-13+11i​

Answer 1

Answer:

ur answer is in the attachment

Answer 2

There are three things needed in order to find the 35th term using the formula:

the first term ( {a_1}a

1

)

the common difference between consecutive terms (dd)

and the term position (nn )

From the given sequence, we can easily read off the first term and common difference. The term position is just the nn value in the {n^{th}}n

th

term, thus in the {35^{th}}35

th

term, n=35n=35.