In 2528 solve the given third-order differential equation by variation of parameters.y 2y y 2y e4x
Math 2300 Chapter 3 Solve the problem. If necessary, round your answer to one more decimal place than that used for the observations. 1) The students in Hugh Logan's math class took the Scholastic Aptitude Test. Their math scores are shown below. Find the mean score. 567 546 350 359 490 351 349 540 470 482 2) Let 1 =10, x2= 11, 3 = 11, 4= 6, and x5= 8. Compute _ xi. 3) The students in Hugh Logan's math class took the Scholastic Aptitude Test. Their math scores are shown below. Find n. 592 429 447 349 416 589 660 441 635 640 482 613 387 411 506 4) A sample of non-recyclable waste shipping companies in a certain state yielded the following amounts, in tons,