Asked by Jane

The initial term of an arithmetic sequence is 5. The eleventh term is 125. what is the common difference of the arithmetic sequence?
Answered by Steve
a = 5
a + 10d = 125

5 + 10d = 125
10d = 120
d = 12
Answered by Anonymous
12
Answered by Anonymous
5 + (12 x 10)
5+120
125

Multiply by 12, ten times, then add 5 to get your 11th term.
Answered by Anonymous
I don’t understand
Answered by Lucas
I want head lmao
Answered by annomous
Find the 75th term of the arithmetic sequence -17, -13, -9, ...
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