Me asap - will mark as brainliest - 20 points! you!

find the inverse function for f(x) = 3 - 2x. if it , think of it as y = 3 - 2x. below, you can just think of the f^-1 as y (but this time it's the y value for the inverse function).

a: f^-1(x) = 2(3 - x)

b: f^-1(x) = 3 - x/2

c: f^-1(x) = 3 - 2x

d: f^-1(x) = (3 - x) / 2

e: f^-1(x) = (x - 3) / 2

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible