What explicit formula matches the arithmetic sequence -2, 1, 4, 7, 10,

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)