Which of the following is the algebraic expression that best describes the sequence 3 , 9 , 27 , 81 , 243 a) 3x b) 3x + 3 c) x + 3 d) 3^x

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity