What does the function return for any positive values of x and n ? The answer should be a general formula in terms of x and n. int what_do_I_do ( int x, int n ) { if ( n = = 1 ) return x; else return...

What does the function return for
any positive values
of x and n ? The answer should be a
general
formula in terms of x and n.

  int what_do_I_do ( int x, int n )

  {

        if ( n = = 1 )

            return x;

        else return x + what_do_I_do ( x, n – 1 );

   }

C++ be quick please