The recursive formula to describe a sequence is shown below. an= 3 an = 1 + 2an-1 State the first four terms of this sequence. Can this sequence be represented using an explicit geometric formula? Justify your answer.

What could explain what happened when the time was equal to 120 minutes

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

What is the prime factorization of 230