consider the first five terms of the following sequence. 2, 6, 18, 54, 162,... Of The sequence defines a function, what is a reasonable domain and range of the function?A. Domain: {1, 2, 3, 4, 5, …}; Range: {2, 6, 18, 54, 162, …}Domain: {1, 2, 3, 4, 5, …}; Range: all real numbers. Domain: all real numbers; Range: {2, 6, 18, 54, 162, …}D. Domain: all real numbers; Range: all real numbers​