Arithmetic Sequences
By C Adams
Write the formula for the nth term of the sequence, then find the 20th term of the sequence.
1,6,11...
12,6,0...
101,108,115...
-10,-5,0...
1000,800,600...
3.2,4.0,4.8
7.05,7.21,7.37...
Making algebra encyclopedically accessible
By C Adams
Write the formula for the nth term of the sequence, then find the 20th term of the sequence.
1,6,11...
12,6,0...
101,108,115...
-10,-5,0...
1000,800,600...
3.2,4.0,4.8
7.05,7.21,7.37...