write two equivalent functions for the following situation a pool starts with 20100 L of water and can be completely emptied in 167 minutes and 30 seconds

Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that