Mathematics, 19.08.2021 01:10, wade98

Let $a_1,$ $a_2,$ $\dots,$ $a_n$ be real numbers such that \[a_1^2+2a_2^2+\cdots+na_n^2 = 1.\]Find the maximum value of $(a_1+2a_2+\cdots+na_n)^2.$

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:40, angelica3752

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Answers: 2

continue

Mathematics, 21.06.2019 18:30, latinotimo7643

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Answers: 3

continue

Mathematics, 21.06.2019 19:40, drcarver

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5

Answers: 1

continue

Mathematics, 21.06.2019 20:20, jackiediaz

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Answers: 1

continue

Do you know the correct answer?

Let $a_1,$ $a_2,$ $\dots,$ $a_n$ be real numbers such that \[a_1^2+2a_2^2+\cdots+na_n^2 = 1.\]Find...