Which summation formula represents the series? 13 plus 9 plus 5 plus 1
A
the sum from n is equal to 13 to 16 of open paren n minus 4 close parenB
the sum from n is equal to 17 to 20 of open paren n minus 4 close parenC
the sum from n is equal to 1 to 4 of open paren negative 4 plus 17 close parenD
the sum from n is equal to 1 to 4 of open paren negative 4 minus 15 close paren