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Write the Partial Fraction Decomposition of the Rational Expression 5x2+3x1x2(x+1)\frac { 5 x ^ { 2 } + 3 x - 1 } { x ^ { 2 } ( x + 1 ) }

Question 19

Multiple Choice

Write the partial fraction decomposition of the rational expression.Check your result algebraically.​ 5x2+3x1x2(x+1) \frac { 5 x ^ { 2 } + 3 x - 1 } { x ^ { 2 } ( x + 1 ) }


A) 4x1x21x1- \frac { 4 } { x } - \frac { 1 } { x ^ { 2 } } - \frac { 1 } { x - 1 }
B) 4x1x21x+1\frac { 4 } { x } - \frac { 1 } { x ^ { 2 } } - \frac { 1 } { x + 1 }
C) 4x1x2+1x1- \frac { 4 } { x } - \frac { 1 } { x ^ { 2 } } + \frac { 1 } { x - 1 }
D) 4x+1x2+1x+1\frac { 4 } { x } + \frac { 1 } { x ^ { 2 } } + \frac { 1 } { x + 1 }
E) 4x1x2+1x+1\frac { 4 } { x } - \frac { 1 } { x ^ { 2 } } + \frac { 1 } { x + 1 }

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