- #1
itachi8
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Partial fraction decomposition for...
1. 3x-1 / x(x^2 +4)
3. A/x + Bx + C/ x^2 +4
after multiplying through by the denominator and my attempt at finding A,B,C i get this:
3x-1/x(x^2+4) = - one fourth / x + one fourth + 3/ x^2 +4. I don't feel comfortable about this answer.
1. 3x-1 / x(x^2 +4)
Homework Equations
3. A/x + Bx + C/ x^2 +4
after multiplying through by the denominator and my attempt at finding A,B,C i get this:
3x-1/x(x^2+4) = - one fourth / x + one fourth + 3/ x^2 +4. I don't feel comfortable about this answer.