Find the slope and then an equation for each line.

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]

He concluded that a heavier object dropped from the same height as a lighter object will land

If jaime wants to find 60% of 320, which table should he use?