Question 1 suppose the functions f, g, h, r and are defined as follows: logs + logs t 3 g(z) = v(1-3)2 h(x)5-2 r(z) = 21r+1-2-2 vt 1.1 write down df, the domain of f and then solve the equation f ( 1.2 write down dg and then solve the equation g(x)-5 1.3 write down dh and then solve the inequality 22 h(r). 1.4 write down d and then solve the equation r (r)0 1.5 write down dr without first calculating (r-0(r) . 6 write down d without first calculating ()