hw6: Problem 1 Previous Problem Problem List Next Problem (1 point) Find y as a function of a if y" - 13y" + 42y' = 60er, y(0) - 20, y' (0) = 30, y" (0) = 11. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email instructor Desktop acer F4 6 F7 F8 -9 F10 F11 F12 Prtsc Scr LK Arretdef Sys % & LA 5 6 8 O 1/4hw6: Problem 2 Previous Problem Problem List Next Problem (1 point) Find a particular solution to y" + 7y' + 10y = Ate3t Up Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email instructor Desk ch O acer F9 F10 F12 F3 F4 F6 F7 F8 F11 D Scr LK EO Arretdef # & LA % 8 9 3 0 1/4 5 6 2hw6: Problem 6 Previous Problem Problem List Next Problem (1 point) Solve the following differential equation by variation of parameters. Fully evaluate all integrals. y" + by + 9y - 3x. a. Find the most general solution to the associated homogeneous differential equation. Use c1 and c2 in your answer to denote arbitrary consta them as c1 and c2. yh- help (formulas) b. Find a particular, solution to the nonhomogeneous differential equation y " + 6y' + 9y - 3x. Up help (formulas) c. Find the most general solution to the original nonhomogeneous differential equation. Use cj and c2 in your answer to denote arbitrary constants help (formulas) Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Desktop 32. C ~ search O acer 8 F9 F10 F11 F12 PrtSc/Imprecr. Pause SCT LK Arretdef Syskq/ Syst. Break/Interr. $ % & 5 6 7 8 2 9 3 0 1/2 = 3/ 4 W 4 P E R O D G H Khw6: Problem 9 Previous Problem Problem List Next Problem (1 point) Find a particular solution to y" - 6y + 9y = -4.5e3t 1 2 + 1 Up Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining Email instructor O Desktop earch acer F11 F12 rtSc/Imprecr. F3 F4 F6 F7 F8 F9 F10 Arretde SysRq/ Syst. # & 5 6 8 2 9 3 0 1/4 1/2 3 P m R O D G H