Given the sequence 12, 6, 0, −6 , . . . , identify the explicit formula that represents the sequence.(1 point)%0D%0AResponses%0D%0A%0D%0AAn=−6+(n−1)12%0D%0Aupper A subscript n baseline equals negative 6 plus left parenthesis n minus 1 right parenthesis 12%0D%0A%0D%0AAn=12+(n−1)(−6)%0D%0Aupper A subscript n baseline equals 12 plus left parenthesis n minus 1 right parenthesis left parenthesis negative 6 right parenthesis%0D%0A%0D%0AAn=12(−6)n−1%0D%0Aupper A subscript n baseline equals 12 left parenthesis negative 6 right parenthesis superscript n minus 1 baseline%0D%0A%0D%0AAn=6(−12)n−1
An=12+(n−1)(−6)
upper A subscript n baseline equals 12 plus left parenthesis n minus 1 right parenthesis left parenthesis negative 6 right parenthesis