Question

.a) Write an arithmetic sequence with first term 9 and common

difference 4.

b)Write its 25th term.

c) Write the sum of its first 25 terms

d)Write the algebra of the sequence.

e)ls 101 a term of the sequence?​

Answer 1

Answer:

b) t25=a+(n-1)d

=9+24*4

=105

e) yes