Use reduction formulas to evaluate the integral.

A. sec2 6x tan 6x + ln + C
B. sec 6x tan 6x + ln + C
C. sec 6x tan 6x + ln + C
D. sec 6x tan 6x - ln + C


Answer: B

Mathematics

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A. 4 tablespoons 
B. 1 ounces
C. 2 tablespoons 
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Simplify the radical expression by factoring out the largest perfect nth power.  

A. 4
B. 2
C. 2 +  
D. Not a real number

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What will be an ideal response?

Mathematics

Determine whether the lines associated with the functions are parallel, perpendicular, or neither.f(x) = 9x - 1f(x) = - x - 2

A. Parallel B. Neither C. Perpendicular

Mathematics