Search 7,000+ topics

Practice problem

Explicit Formulas - Definition & Examples

By Daniel Crawford
+2 contributors
Contributors
2,4,8,16,32,64,…2, 4, 8, 16, 32, 64,\dots

Find the explicit formula for the nthn^{\text{th}} term of the sequence above, starting when n=1n=1.

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems