Question

Which sequence has constant 2nd differences? (1 point)
Responses

{5,11.5,18.5,24.5}
left brace 5 comma 11.5 comma 18.5 comma 24.5 right brace

{5,13.5,23,34.5}
left brace 5 comma 13.5 comma 23 comma 34.5 right brace

{−0.5,5,13.5,23}
left brace negative 0.5 comma 5 comma 13.5 comma 23 right brace

{0.5,5,12.5,23}

Answer 1

{5,13.5,23,34.5}
left brace 5, 13.5, 23, 34.5 right brace