Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. ln -
+ C
B. tan-1(5x) -
-
+ C
C. tan-1(25x) +
+ C
D. tan-1(5x) -
+ C
Answer: D
Mathematics
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Translate the argument into symbolic form, then use the table below to determine whether the argument is valid or invalid. Indicate valid/invalid and identify the type of answer.VALID ARGUMENTSINVALID ARGUMENTS
We will lower the drinking age or we will require three photo IDs.
? We will lower the drinking age.
What will be an ideal response?
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Find the vertices, foci, and asymptotes of the hyperbola.
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Factor the difference of two squares.4x2 - 49
A. (2x - 7)2 B. (2x + 7)(2x - 7) C. (2x + 7)2 D. prime
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Simplify the expression and write the answer without negative exponents.
A.
B. x9
C.
D. x5
Mathematics