Question

Algebraic form of an arithmetic sequence is 4n+3.what is its common difference?

Answer 1

Step-by-step explanation:

An=4n+3

a1=4(1)+3=7

a2=4(2)+3=11

common difference=a2-a1=11-7=4

Answer 2

Answer:

4n+3

Step-by-step explanation:

4n+3

4(1)+3=7

4(2)+3=11

11-7=4

=7

=first =7,11,15,19