Mathematics, 07.05.2021 19:50 carlo123

Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. Please show all work 12 + 42 + 72 + ... + (3n - 2)2 = quantity n times quantity six n squared minus three n minus one all divided by two

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, davidleew24

What can you determine about the solutions of this system

Answers: 1

continue

Mathematics, 21.06.2019 19:00, dfrtgyuhijfghj4794

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, janeou17xn

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, Knelson566

What is 140% of 25? because i need

Answers: 2

continue

You know the right answer?

Use mathematical induction to prove the statement is true for all positive integers n, or show why i...