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

A. 2ln + 2ln + C
B. 2ln + 2ln + C
C. 3ln - 2ln + C
D. ln + C


Answer: A

Mathematics

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A. the square B. the circle C. the triangle D. the rectangle

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Provide an appropriate response.Why is absolute value always non negative?

What will be an ideal response?

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For the given functions f and g, find the requested composite function value.f(t) = , g(t) = ;Find (f ? g)(12).

A. 1369 B. 37 C. 53 D. 780

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Solve the system of equations by using the inverse of the coefficient matrix. x - y + 4z = 175x + z = 5 x + 2y + z = 11

A. x = 5, y = 0, z = 3 B. x = 5, y = 3, z = 0 C. x = 0, y = 3, z = 5 D. No inverse, no solution for system

Mathematics