Solve the given differential equation.x4y5(x dy + y dx) = 4 dy
A. (xy)5 = 5 ln y + c
B. (xy)5 = 20 ln y
C. (xy)5 = 20 ln y + c
D. (xy)4 = 20 ln y + c
Answer: C
Mathematics
You might also like to view...
Use the information below to determine the indicated set. U = {x | x ? N and x ? 15} A = {x | x ? N and 5 < x < 10} B = {x | x ? N and x is even and x < 14} C = {x | x ? N and 8 ? x ? 13}A ? (B ? C)
A. {6, 7, 8, 9, 10, 12} B. {6, 8, 9} C. {6, 8, 9, 10, 11, 12, 13} D. {5, 6, 7, 9, 10}
Mathematics
Find the vertical asymptotes of the rational function.f(x) = 
A. x = -1, x = -4 B. x = -1, x = 4 C. x = -1 D. x = 1, x = -4
Mathematics
Write percent as a decimal.75%
A. 7.5 B. 0.64 C. 0.75 D. 0.075
Mathematics
Find the difference. Check by adding.979 - 198
A. 881 B. 791 C. 781 D. 765
Mathematics