Use the Formula For $a_{n}$ To Find the General Term for the Arithmetic Sequence

Multiple Choice

Use the formula for $a_{n}$ to find the general term for the arithmetic sequence.
- $2,-2,-6, \ldots$

A) $a_{n}=-4 n+6$
B) $a_{n}=2 n-4$
C) $\mathrm{a}_{\mathrm{n}}=\mathrm{n}-4$
D) $a_{n}=6 n-4$