Solve the problem.Plot the point  and find other polar coordinates (r, ?) of the point for which:(a) r > 0,  -2? ? ? < 0(b) r < 0,  0 ? ? < 2?(c) r > 0 2? ? ? < 4?

What will be an ideal response?




(a)(4, - )
(b) (-4, )
(c) (4, )

Mathematics

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Identify the number as real, complex, pure imaginary, or nonreal complex. More than one of these descriptions may apply.

A. complex, pure imaginary B. real C. complex, nonreal complex D. real, complex

Mathematics

Graph the inequality.y > -x2

A.

B.

C.

D.

Mathematics

Solve for x:

x ( x-2 ) = 0 A) 0, 1 B) 1, 2 C) 0, 2 D) 0, 3 E) 1, 1

Mathematics

Graph the function for one full cycle.

Mathematics