Aiden Trammel
rawer Academy POST Test 2019-2020 (COPY) I 16 of 24
Given the function f (x) = 3x2 - 6x + 2, find the value of f(-1).
• A f(-1) = -7
• B. f(-1) = -1
cf(-1) = 8
D. f(-1) = 11

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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: