c78fe8cb-simplify-the-explicit-formula-an-3-n-1-2-into-standard-linear-form

Question

Simplify the explicit formula an=3+(−2)⋅(n−1)a_{n}=3+\left(-2)\cdot(n-1\right) into standard linear form.

Accepted Answer

an=5−2na_{n}=5-2n

Answer

an=9−7na_{n}=9-7n

Answer

an=5−na_{n}=5-n

Answer

an=9−2na_{n}=9-2n

Simplify the explicit formula an=3+(−2)⋅(n−1)a_{n}=3+\(\left\)(-2)\(\cdot\)(n-1\(\right\)) into standard linear form.