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Find the Partial Fraction Decomposition 11x2+19x7x3+2x215x36\frac { 11 x ^ { 2 } + 19 x - 7 } { x ^ { 3 } + 2 x ^ { 2 } - 15 x - 36 }

Question 54

Multiple Choice

Find the partial fraction decomposition. (Hint: Use the rational zero theorem to factor the denominator.)
- 11x2+19x7x3+2x215x36\frac { 11 x ^ { 2 } + 19 x - 7 } { x ^ { 3 } + 2 x ^ { 2 } - 15 x - 36 }


A) 6x+3+5(x+3) 2+5x4\frac { 6 } { x + 3 } + \frac { - 5 } { ( x + 3 ) ^ { 2 } } + \frac { 5 } { x - 4 }
B) 5x+3+6(x+3) 2+5x4\frac { - 5 } { x + 3 } + \frac { 6 } { ( x + 3 ) ^ { 2 } } + \frac { - 5 } { x - 4 }
C) 5x+6(x+3) 2+5x4\frac { - 5 x + 6 } { ( x + 3 ) ^ { 2 } } + \frac { - 5 } { x - 4 }
D) 6x5(x+3) 2+5x4\frac { 6 x - 5 } { ( x + 3 ) ^ { 2 } } + \frac { 5 } { x - 4 }

Correct Answer:

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