User Portlet
Discussions |
---|
Hi, First, determine domains of f and g, the domain of g is R, for f the domain is: f = Sqrt[#^2 - 5 # - 6] &; g = 4 # + 5 &; Solve[f[x] == 0, x] Plot[f[x], {x, -10, 15}]wich gives (-inf,-1) and (6,+inf) . Then for h=f(g):[mcode]h... |