Let `S={x in R: x ge 0 and 2|(sqrt(x)-3|+sqrt(x)(sqrt(x)-6)+6=0}` then S (1) is an empty set (2) contains exactly one element (3) contains exact;y two elements (4) contains exactly four elements

Let S={x in R:x>=0 and 2|(sqrt(x)-3|+sqrt(x)(sqrt(x)-6)+6=0} then S(1) is an empty set (2) contains exactly one element (3) contains exact: y two elements (4) contains exactly four elements

Let S = {x in R: x ge0 and 2|sqrtx -3| + sqrtx (sqrtx -6)+ 6-0} Then S

Let S = {x in R: x ge0 and 2|sqrtx -3| + sqrtx (sqrtx -6)+ 6-0} Then S

Let S= {x in R : x ge 0" and "2|sqrt(x)-3|+sqrt(x)(sqrt(x)-6)+6=0} . Then S : "…………"

If f(x)+2f(1/x)=3x , x!=0, and S={x in R :f(x)=f(-x)} ; then S: (1) is an empty set. (2) contains exactly one element. (3) contains exactly two elements. (4) contains more than two elements

If f(x)+2f(1/x)=3x , x!=0, and S={x in R :f(x)=f(-x)} ; then S: (1) is an empty set. (2) contains exactly one element. (3) contains exactly two elements. (4) contains more than two elements

If f(x)+2f(1/x)=3x , x!=0, and S={x in R :f(x)=f(-x)} ; then S: (1) is an empty set. (2) contains exactly one element. (3) contains exactly two elements. (4) contains more than two elements

If f(x)+2f(1/x)=3x , x!=0, and S={x in R :f(x)=f(-x)} ; then S: (1) is an empty set. (2) contains exactly one element. (3) contains exactly two elements. (4) contains more than two elements

Let S be the set of all real roots of the equation 4^x (4^x -1)+2=|4^x -1|+|4^x-2) .Then S: A. is an empty set B. contains at least four elements C. contains exactly two elements D. is a singleton