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

You might also like to view...

Solve the problem.Which of the lines in the picture are lines of symmetry of the given figure?

A. l and n B. None C. l D. m

View
Mathematics

Factor completely. If the polynomial cannot be factored, write "prime."x3y3 - x2y5

A. x2y3(x - y)(x + y) B. x3y3(1 - xy2) C. x3y5(x - y2) D. x2y3(x - y2)

View
Mathematics

Sketch the graph of f.f(x) = -3x + 2

A.

B.
 
C.

D.

View
Mathematics

Graph the equation.9x + 7y = 0

A.

B.

C.

D.

View
Mathematics