Algebra I Testlet 11

What is the explicit form of a sequence given

According to the Stacked Tables data, what is the recursive form of the sequence that represents the height of a stack of n folding tables on the cart when

Which equation can be used to determine the value of term n in the sequence: -5, -9, -13, -17, ... ?

Which recursive formula can be used to determine the value of term n in the sequence: 3, -6, 12, -24, ... ?

Use the tables to determine which sequence has a greater value when n = 20.

Write the answer in the box. Be sure to include the explicit or recursive formula for each sequence and show work or explain your answer.