Question 1084189
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<U>The correct answer is</U>:


<pre>
     the domain of the function  h(x) = a*tan(nx-b)  is the set of all real numbers except those where  nx-b = {{{pi/2 + k*pi}}}, k = 0, +/-1, +/-2, . . . 

     i.e. except  x = {{{((pi/2+k*pi) + b)/n}}},  k = 0, +/-1, +/-2, . . . 
</pre>