Using the digits 1-9, without repeating digits, complete the first three terms of the Arithmetic and Geometric sequences. Create sequence's that result in the greatest sum of their second terms. Then, create sequence's that result in the least sum of their second terms.​

Answer this question only if you know the answer! 30 points and

Which expression is equivalent to sq-80

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.