What are the zeros of 2x^3+9x^2-18x?

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

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?