Express the integrand as a sum of partial fractions and evaluate the integral.

A.  ln  + C
B.  ln  + C
C. ln  + C
D.  ln  + C


Answer: A

Mathematics

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If y varies directly as x, find the direct variation equation for the situation.y = 0.8 when x = 0.2

A. y = x + 0.6 B. y = 4x C. y = 0.25x D. y = 0.2x

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Simplify the expression.( + 5)( + 6)

A.  + 30
B.  + 11 + 30
C. 12 + 30
D.  + 6 + 5 + 30

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Divide. Express the quotient in lowest terms. ÷ 

A.  
B.  
C.
D.  

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Solve the equation for x. ? ?

A. x = 
B. ?x = 
C. ?x = 
D. ?x = 
E. ?x = 

Mathematics