7. [2x + y cos (xy)] dx + x cos (xy) dy = 0
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A: How can I find the particular solution of y''+36y=cos(6x)
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A: Let's find.
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A: See the attachment.
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A:
can you please give me the solution for number 7
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- 7x-4y-3z = 21 -4x+7y-z = 0 -3x-y+5z = 0 x, y, z?elimination of first degree variable: 3x+y-z=11x+3y-z=13x+y-3z=11The productivity of a country is given by f(x,y)=13.73x0.437y0.563, where x is the amount of labor and y is the amount of capital. (A) Find fx(x,y) and fy(x,y). (B) Find fx(69,58) and fy(69,58), and interpret the results. (A) fx(x,y)= fy(x,y)=
- Equation: 150x-66y+10z=1500 1x+120y-55z=1200 1x-75y+110z=-900 Using Jacobi Method, determine X3, Y3, and Z3 if initial guess X1=0, Y1=0, Z1= 0.16. General Solution of x4y' = -x3y-csc(xy) isThe productivity of a country is given by f(x,y)=14.41x0.427y0.573, where x is the amount of labor and y is the amount of capital. (A) Find fx(x,y) and fy(x,y). (B) Find fx(69,54) and fy(69,54), and interpret the results.
- 140x - 99y + 10z = 14504x + 130y - 93z = 12504X - 105Y +125Z = -850 Using Jacobi Method, determine X4 if initial guess X1= 5, Y1= 4, Z1 = 3.How to find the particular solution of y' = x+y? It will be really helpful if youp pleaseexplain me step by step ?Finding a general solution using separation of variables. (2+x)y'=3y