What is the answer to this problem?
8x + 7 - 4x + 1= 20

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.