(a)[1]
For a sequence with $n$th term $3n^2 - 1$, determine the second term.
(b)[4]
Fill in the table so that the $n$th term of each sequence is shown.
Mathematics 0580 · IGCSE · Sequences
Mathematics 0580 · IGCSE · Sequences
For a sequence with $n$th term $3n^2 - 1$, determine the second term.
Fill in the table so that the $n$th term of each sequence is shown.