Lösung Terme bestimmen

\(f(x) = -0,5(x+1,5)^3 + 2\)
\(g(x) = -(x+5)^{\frac{1}{2}} + 2= - \sqrt{x+5}+2\)
\(h(x) = 2(x-2,5)^{-2} - 3= \frac{2}{(x-2{,}5)^2}-3\)