Rationalize the denominator.

A.
B.
C.
D.


Answer: D

Mathematics

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Graph the linear function and give the domain and range.f(x) = x + 3

A. D = (-?, ?),
R = (-?, ?)

B. D = (-?, ?),
R = (-?, ?)

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Using Green's Theorem, find the outward flux of F across the closed curve C.F =(x2 + y2)i + (x - y)j ; C is the rectangle with vertices at (0, 0), (1, 0), (1, 10), and 

A. -90 B. 20 C. 110 D. 0

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Solve the problem.A harmonic oscillator can be modeled by the equation  where T is the time for one period and ? is the phase constant. Solve for t.

A. t =  
B. t =  
C. t =  cos-1 
D. t =  

Mathematics

State the name of the property illustrated.(3 + 6) + 2 = (6 + 3) + 2

A. Associative property B. Addition property C. Commutative property D. Distributive property

Mathematics