Answer the question.For f(x) = 2x - 5 and g(x) = , what is the domain of f?g?

A.
B.
C.
D.


Answer: D

Mathematics

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Evaluate the integral. dx

A. 162x +  ln  + C
B. sin-1   +   ln  + C
C.  tan-1   +   ln  + C
D.  tan-1   + sin-1   + C

Mathematics

Find the limit of the sequence if it converges; otherwise indicate divergence.an = 

A.
B. - 
C.
D. Diverges

Mathematics

Use the given information to determine whether the sets are equal. U = {1, 2, 3, 4, 5, 6, 7, 8} A = {1, 3, 5, 7} B = {2, 3, 4, 5, 6}(A' ? B)', A ? B'

A. Not equal B. Equal

Mathematics

Solve the triangle.a = 8, c = 7, B = 90°

A. b = 9.63, A = 41.2°, C = 48.8° B. b = 10.63, A = 41.2°, C = 48.8° C. b = 11.63, A = 48.8°, C = 41.2° D. b = 10.63, A = 48.8°, C = 41.2°

Mathematics