Find .e2x = sin (x + 2y)

A.
B.
C.  -1
D. ln sin (x + 2y)


Answer: A

Mathematics

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Solve the equation and check your solution.-6 = 8x - 5x

A. x = -2
B. x = 2
C. x = 
D. x = - 

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Perform the indicated operation.0.58 - (-4.352)

A. 4.932 B. 5.032 C. 2.524 D. 3.772

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Find all complex roots. Write the answer in polar form, with 0 ? ? ? 360°.Cube roots of  - i

A. 2(cos 110° + i sin 110°), 2(cos 230° + i sin 230°), 2(cos 350° + i sin 350°)
B. (cos 110° + i sin 110°), (cos 230° + i sin 230°), (cos 350° + i sin 350°)
C. (cos 100° + i sin 100°), (cos 220° + i sin 220°), (cos 340° + i sin 340°)
D. 2(cos 100° + i sin 100°), 2(cos 220° + i sin 220°), 2(cos 340° + i sin 340°)

Mathematics

Graph the rational function.f(x) = 

A.

B.

C.

D.

Mathematics