calculusadd
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(2y1)dy/dx=(3x^2+1) given that x=1 when y=2
plz show step thanks
2)
(a)find the general solution of the equation (x2)dy/dx+3y(x1)/(x+1)=1
b)given the boundary condition y=5 when x=1,find the particular solution of the condition given in (a)
a little help would do thanks i have the basic of calculus

calculusadd 
Steve
see your earlier post for #1
For #2, review your techniques for 1st order linear ODEs, and see whether you can get the solution given here:
http://www.wolframalpha.com/input/?i=(x2)+dy%2Fdx+%3D+13y(x1)%2F(x%2B1)
Solve the homogeneous equation using partial fractions, and then work into the general solution.
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