Find all specified roots.Fifth roots of 1.

A. 1, cis , cis , cis , cis 
B. 1, cis , cis , cis , cis 
C. 1, cis , cis , cis ,-1
D. -1, cis , cis , cis , cis 

Answer: A

Mathematics

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A. Elliptical cone
B.

Ellipsoid

C. Elliptical paraboloid
D. Hyperbolic paraboloid

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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)

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Translate the phrase to an algebraic expression. Use x to represent "a number."Find the difference of -22 and a number.

A. x + (-22) B. x - (-22) C. -22 - x D. -22 - (-x)

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Graph the equation.y2 = -9x

A.

B.

C.

D.

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