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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Convert the percent to a fraction.12.666. . .%

A.
B.
C.
D.

Mathematics

Provide an appropriate response.Find the value and simplify:   -1/2

Fill in the blank(s) with the appropriate word(s).

Mathematics

Convert the polar number 1.35(cos235°+isin235°) to rectangular form.

What will be an ideal response?

Mathematics

Use a calculator to evaluate the expression. Round the answer to three decimal places.-(-1.57)-2

A. -0.406 B. 2.465 C. 0.406 D. -2.465

Mathematics