1.1 Solve for x in each of the following:
1.1.1 2x(x-3)=0 (2)
1.1.2 
(correct to TWO decimal places) (4)
1.1.3 
(3)
1.1.4 
(5)
1.2 Solve for x and y simultaneously if:
1.3 Discuss the nature of the roots of the equation 
(2)
1.4 Determine the value(s) of p if g(x)=-2x² – px+ 3 has a maximum value of 
(4)
[26]