K #I - Use the Venn diagram to determine the number of elements in the following set. An (BUC) A The number of elements in the set is. Type a whole number.) 6 n example Get more help - Clear allrmine the number of elements in the followin e set is 3 * Try again. First, label the regions in the Venn diagram R1 through Rn, where n is the number of regions created in the diagram. Identify the regions that correspond to A, B, and C. Recall that the intersection of two sets A and B is the set of all elements belonging to both sets A and B. The union of two sets A and B is the set of all elements belonging to set A, to set B, or to both sets. Remember to work inside the parentheses first. OK ore help -Let R,, R2, R3, Ry, RS, RG, RF are regions in the Venn diagram From the venn diagram , we get that n ( A ) = $ 2 + 3+ 6+7= 18 n ( B ) = 3 + 5+ 7+9 = 24 A B h ( c ) = 3+ 4+ 5+9 = 18 RZ Ky LO So , 2 D ( B UC ) = 6 5 RS BUC set contains the region DO 1 R2 , R3 , RS, RG, RF , RUG R3 C Here n ( Ri ) = number of elements in region RI = 2 n ( R2) = 9 h ( R3 ) = 4 n ( R7 ) = 3 " ( R 4 ) = 7 " (RS ) = 6 : n ( BU c ) = n ( R 2 ) + n(R3) + n(Rg ) + niks ) + hiRG ) + n (Rx ) 9 + 4 + 7 + 6 + 5 + 3 3 4 A = 2 RI , Ry, RS, R7 ) SO, An ( BUC ) = 5 Ry , RS , R 7 ) n ( An ( BUC ) ) = n ( RG) + (Rs) + n(RF ) 7 + 6+ 3 n (An (BUC ) 16