Evaluate the integral.

A. 2 - 5 ln  + C
B. 2 + 5 ln  + C
C. 2 + C
D. 2 + 5 tan-1  + C


Answer: B

Mathematics

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Use "intersect" on a graphing calculator to solve the equation. Round the solution to the fourth decimal place.7 - x = 2 log (x + 6)

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Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.b = 4, c = 6, A = 80°

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Mathematics