Mathematics, 28.10.2019 18:31 leya509

Write the first four terms of a sequence given the recursive rule below:
f(n) = 2 × f(n − 1) + 3 for all n > 2 and f(1) = 7

a) 7, 17, 37, 77
b) 7, 9, 11, 13
c) 7, 15, 31, 63
d)not enough information

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, emokid7822

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Answers: 2

continue

Mathematics, 21.06.2019 16:00, destinyaus14

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Answers: 1

continue

Mathematics, 21.06.2019 17:00, laylay7383

The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet

Answers: 2

continue

Mathematics, 21.06.2019 17:30, scoutbuffy2512

How do you use the elimination method for this question? explain, because i really want to understand!

Answers: 1

continue

You know the right answer?

Write the first four terms of a sequence given the recursive rule below:
f(n) = 2 × f(n − 1) +...