brandimfrankepdgwig brandimfrankepdgwig 14-08-2018 Mathematics contestada The one to one functions G and H are defined as follow G={(-1,1),(3,8),(4,5)(8,-4)} H(x)=2x+3 find the following g^-1(8)= h^-1(x)= (hoh^-1)(-1)=
