Which statement best describes the function below? f(x) = 2x^3 + 2x2 –x
O A. It is a one-to-one function.
O B. It is a many-to-one function.
O c. It is not a function.
OD. It fails the vertical line test.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Sum is 17 and their difference is 3

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?