SET-2

Represent each of the following sets in the Roster form and write the cardinal number of each set. S_(2)= Set of months having less than 30 days .

What will you call this set up 2n-2+2?

In the following sets of reactants which two sets best exhibit the amphoteric characters of Al_(2)O_(3). xH_(2)O ? Set 1: Al_(2)O_(3). xH_(2)O (s) and OH^(-) (aq) Set 2: Al_(2)O_(3).xH_(2)O(s) and H_(2)O(I) Set 3: Al_(2)O_(3). xH_(2)O(s) and H^(+) (aq) Set 4: Al_(2)O_(3).xH_(2)O(s) and NH_(3) (aq)

If sets A= (-3,2) and B= (-1, 5) then find the following sets :

The solution set of 6x -2 ge 3 is ______.

Solution set of (x^(2)-|x|-12)/(x-3)>=2x is

Solution set of (x^(2)-|x|-12)/(x-3)>=2x is: