Find the domain of the function. f(s)=(sqrt (s-2))/(s-4) all real numbers such that sgeqslant 4 all real numbers a such that sleqslant 4 all real numbers except s=2 and 6=4 all real numbers such that 6leqslant 4 except s=2 all real numbers a such that sgeqslant 2 except s=4

To find the domain of the function , we need to consider the restrictions on the variable .The square root function is defined for all real numbers such that , which means .The denominator cannot be equal to zero, as division by zero is undefined. Therefore, .Combining these two conditions, the domain of the function is all real numbers such that except .Therefore, the correct answer is: all real numbers such that except .