A theater has 48 seats in the first row, 50 seats in the second row, 52 seats in the third row, and so on. Can the number of seats in each row be modeled by an arithmetic or geometric sequence? Write the general term for a sequence a., that gives the number of seats in row n. How many seats are there in row 20? What type of sequence is present? geometric arithmetic an = There are seats in row 20.
Show transcribed image textA theater has 48 seats in the first row, 50 seats in the second row, 52 seats in the third row, and so on. Can the number of seats in each row be modeled by an arithmetic or geometric sequence? Write the general term for a sequence a., that gives the number of seats in row n. How many seats are there in row 20? What type of sequence is present? geometric arithmetic an = There are seats in row 20.