Find the first four terms of the arithmetic sequence when a1 = 3 and d = 2.

2, 5, 8, 11
3, 5, 7, 9
1, 3, 5, 7
3, 6, 12, 24

PLEASE HEP :)

Question

Find the first four terms of the arithmetic sequence when a1 = 3 and d = 2.

2, 5, 8, 11
3, 5, 7, 9
1, 3, 5, 7
3, 6, 12, 24




PLEASE HEP :)

anonymous · Answer

Hello Kitty.. :)

anonymous · Answer

General Sequence of Arithmetic Progression is given by:

$a, a + d, a + 2d, a + 3d,.......................... a+ (n-1)d$

anonymous · Answer

you are given $a=3$ and $d = 2$... $a$ is first term of the sequence and $d$ is the common difference, it is called "Common", as difference between any two adjacent terms is equal.. :)

anonymous · Answer

First term $= a = 3$

Second term $=a +d = 3 + 2 = 5$

In other words,if you kee on adding $2$ to the previous term, you will get next term.. :)

anonymous · Answer

*keep

anonymous · Answer

thank you so much :) @waterineyes