Solved

Factor the Denominator of the Given Rational Expression, and Then 2x3+11x3x4+6x2+9\frac { 2 x ^ { 3 } + 11 x - 3 } { x ^ { 4 } + 6 x ^ { 2 } + 9 }

Question 11

Multiple Choice

Factor the denominator of the given rational expression, and then find the partial fraction decomposition. 2x3+11x3x4+6x2+9\frac { 2 x ^ { 3 } + 11 x - 3 } { x ^ { 4 } + 6 x ^ { 2 } + 9 }


A) 5x+3(x2+3) 2+2xx2+3\frac { - 5 x + 3 } { \left( x ^ { 2 } + 3 \right) ^ { 2 } } + \frac { - 2 x } { x ^ { 2 } + 3 }
B) 5x3(x2+3) 2+xx2+3\frac { 5 x - 3 } { \left( x ^ { 2 } + 3 \right) ^ { 2 } } + \frac { x } { x ^ { 2 } + 3 }
C) 5x3(x2+3) 2+2xx2+3\frac { 5 x - 3 } { \left( x ^ { 2 } + 3 \right) ^ { 2 } } + \frac { - 2 x } { x ^ { 2 } + 3 }
D) 5x+3(x2+3) 2+2xx2+3\frac { - 5 x + 3 } { \left( x ^ { 2 } + 3 \right) ^ { 2 } } + \frac { 2 x } { x ^ { 2 } + 3 }
E) 5x3(x2+3) 2+2xx2+3\frac { 5 x - 3 } { \left( x ^ { 2 } + 3 \right) ^ { 2 } } + \frac { 2 x } { x ^ { 2 } + 3 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions