Use DeMoivre's Theorem to find the following. Write your answer in standard form.
?
?
?

A.
B. ?
C.
D.
E.


Answer: B

Mathematics

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Solve the system by graphing.x = -yy + x = 6

A. (1, 1) B. No solution C. Infinite number of solutions D. (1, 5)

Mathematics

Find the y-intercepts and any x-intercepts.f(x) = x2 - 6

A. y-intercept (0, -6), x-intercepts (0, ) and (0, -)
B. y-intercept (0, -6), x-intercepts (, 0) and (-, 0)
C. y-intercept (0, 6), x-intercepts (, 0) and (-, 0)
D. y-intercept (0, -6), x-intercept (, 0)

Mathematics

Graph the ellipse. +  = 1 

A.

B.

C.

D.

Mathematics

Solve the problem.A block is attached to a spring and set into motion. For this block and spring, the location on the surface at any  is given in meters by  Find the maximum distance reached by the block from the resting position.

A. 12 m
B. 2 m
C.  m
D. 6 m

Mathematics