Nazir Mahmood HW 1 1) Fog (2(x^2+1)+3) Domain all real numbers Gof 2x+4 All real numbers Fof - (2(2x+3)+3)
Gog (x^2+1)^2+1
2) y= 1+e^x/1-e^x X=1+e^y/1-e^y Ln x = y (-y) Ln x = 2y Ln x/2 = y
3) x = 1+
Nazir Mahmood HW 1 1) Fog (2(x^2+1)+3) Domain all real numbers Gof 2x+4 All real numbers Fof - (2(2x+3)+3)
Gog (x^2+1)^2+1
2) y= 1+e^x/1-e^x X=1+e^y/1-e^y Ln x = y (-y) Ln x = 2y Ln x/2 = y
3) x = 1+