Hey guys its my first time using this app, i need help with this question!

b) 3/x + 4/x+2

Which expression is equivalent to 4 square root 6 divided by 3 root 2

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]

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?