SOLUTION: PARTIAL FRACTIONS
A) 4 /(X+2) (X-1)^2
B) 5X-1/ (X^2+4) (X+1)
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Question 1091053: PARTIAL FRACTIONS
A) 4 /(X+2) (X-1)^2
B) 5X-1/ (X^2+4) (X+1)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
A.
create partial fraction template using denominator
multiply equation by denominator
simplify
solve the unknown by plugging the real roots of the denominator: ,
for the root ,
for the root ,
plug in the solutions to the known parameters
expand
extract variables from within fractions
solve for
plug in solutions to the partial fraction parameters to obtain final result
simplify
B.
create partial fraction template using denominator
multiply equation by denominator
simplify
solve the unknown by plugging the real root of the denominator:
plug in the solution to the known parameters
expand
extract variables from within fractions
use the real root of the denominator( ) to create system of equations
solve the system
->
->->->
->->->
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