27.2g / 2.0 cm^3

and

(2.04 x 10^-4) x (2.34 x 10^-3)

The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|