The initial term of an arithmetic sequence is 5. The eleventh term is 125. what is the common difference of the arithmetic sequence?

Question

The initial term of an arithmetic sequence is 5.  The eleventh term is 125.  what is the common difference of the arithmetic sequence?

Steve · Accepted Answer

a = 5 a + 10d = 125 5 + 10d = 125 10d = 120 d = 12

Anonymous · Answer

12

Anonymous · Answer

5 + (12 x 10) 5+120 125 Multiply by 12, ten times, then add 5 to get your 11th term.

Anonymous · Answer

I don’t understand

Lucas · Answer

I want head lmao

annomous · Answer

Find the 75th term of the arithmetic sequence -17, -13, -9, ...