Jacqui made the following conjecture about the information in the table. if the first number is negative and the second number is positive, the sum is always negative. find a counterexample for her conjecture. addends: -5 3, -3 2, -8 4, -10 6. sum: -2, -1, -4, -4.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

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