5
practice testMultiple Choice

Practice Test

Question 5 • Precalculus

What is the correct form of the partial fraction decomposition for the fraction with numerator 35 minus 27 x and denominator 4 x squared plus 28 x ?

Answer
A
cap A over 4 x plus the fraction with numerator cap b and denominator x plus 7
B
the fraction with numerator cap A x plus cap b and denominator 4 x squared plus cap c over 28 x
C
the fraction with numerator cap A and denominator 4 x squared plus cap b over 28 x
D
the fraction with numerator cap A x plus cap b and denominator 4 x plus the fraction with numerator cap c and denominator x plus 7
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What is the correct form of the partial fraction…