Arithmetic sequence

Front

Is the sequence arithmetic: 37, 31, 25, 19, ...

Back

Yes

Front

Is the sequence arithmetic: -3, 3, -3, 3, ...

Back

No

Front

Find the common difference: 29, 21, 13, 5, ...

Back

d = -8

Front

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

Back

3, 12, 21

Front

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

Back

3, 12, 21

Front

Find the next three terms in the arithmetic sequence: -3, -8, -13, -18, ...

Back

-23, -28, -33

Front

Find the 35th term in the arithmetic sequence: -10, -14, -18, -22, ...

Back

-146

Front

Find a₂₆ in the arithmetic sequence: -15, -35, -55, -75, ...

Back

-515

Front

Find a₂₀ in the arithmetic sequence: 5, 12, 19, 26...

Back

138

Front

Explicit rule for the sequence: 6 + 5(n - 1), 4 + 6(n - 1), 6 - 4(n - 1)

Back

6 + 5(n - 1)