Question Find the global maximum and global minimum of the function \[ f(x)=x-\sin (x) \] on the interval \( [0,4 \pi] \).

Question 31 Use the derivative to find the critical point of f(x) = Ax' + Bx + C. Assume that A, B and C are nonzero constants. Q Click if you would like to Show Work for this Open Show War

find the points on the given curve where the tangent line is horizontal or vertical 62. r= 1 - sin 8 0

​​​​​​​ Entries for Uncollectible Accounts, using Direct Write-Off Method Journalize the following transactions in the accounts of Champion Medical Co.r a medical equipment company that uses the direct write-off method of accounting for uncollectible receivables: Jan. 19. Sold merchandise on account to Dr. Dale Van Dyken, \( \$ 30,000 \). The cost of the merchandise sold was \( \$ 20,500 \), July 7. Received \( \$ 12,000 \) from Dr. Dale Van Dyken and wrote off the remainder owed on the sale of January 19 as uncollectible. Nov. 2. Reinstated the account of Dr. Dale Van Dyken that had been written off on July 7 and received 518,000 cash in full payment.

[The following information applies to the questions displayed below.] Ken is 63 years old and unmarried. He retired at age 55 when he sold his business, Understock.com. Though Ken is retired, he is still very active. Ken reported the following financial information this year. Assume Ken files as a single taxpayer. Ken won $1,600 in an illegal game of poker (the game was played in Utah, where gambling is illegal). Ken sold 1,400 shares of stock for $32 a share. He inherited the stock two years ago. His tax basis (or investment) in the stock was $31 per share. Ken received $29,000 from an annuity he purchased eight years ago. He purchased the annuity, to be paid annually for 20 years, for $243,600. Ken received $14,000 in disability benefits for the year. He purchased the disability insurance policy last year. Ken decided to go back to school to learn about European history. He received a $900 cash scholarship to attend. He used $500 to pay for his books and tuition, and he applied the rest toward his new car payment. Ken's son, Mike, instructed his employer to make half of his final paycheck of the year payable to Ken as a gift from Mike to Ken. Ken received the check on December 30 in the amount of $1,700. Ken received a $810 refund of the $4,000 in state income taxes his employer withheld from his pay last year. Ken claimed $13,000 in itemized deductions last year (the standard deduction for a single filer was $12,550). Ken received $34,000 of interest from corporate bonds and money market accounts. 1. Determine Ken's gross income.

If a project's expected return is 10.50%, which represents a 29.60% return in a booming economy and a 6.90% return in a stagnant economy, what is the probability of a stagnant economy?

Vm=202.50 pi^2 mV T=460 pi ms R= 600 kOhms C= 550 n -7 0 0 12 1 372 27 Learning Goal: To analyze the response of a circuit to a periodic voltage. The periodic triangular-wave voltage shown(Figure 1) is applied to the circuit shown(Figure 2). For the applied voltage, Vin = 202.50 72 mV and T = 460 7 ms; for the circuit, R = 600 k and C = 550 nF. Review Constants Part B - The first nonzero term in the output Fourier series All the terms in the Fourier series of the response function can be written in the form von = X. 008(Yt-Bu). Determine the constants X.Y and 8 for the first nonzero term in the Fourier series Give your answers separated by commas to four significant figures. Express X in millivolts, Yi in radians per second, and 8. In degrees. View Available Hints) X, Y. B. = 926 3. A 348.05.12 Previous Answers Correct Part - The next two nonzero terms in the output Fourier series All the terms in the Fourier series of the response function can be written in the form on-X.c.(Yat - Bm). Determine the constants X. Y. and Su for the next two nonzero terms in the Fourier series Give your answers separated by commas to four significant figures. Express the X, in millivolts, the Y. in radians per second, and the fin degrees. View Available Hints) θΕ ΑΣΦινος ? X3, X 8 Xs YsBs - Submit Preskus Answers