Sketch a graph of the polar equation. r = -3 cos 3?

What will be an ideal response?


Mathematics

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Simplify the complex fraction.

A.
B.
C.
D.

Mathematics

Use the vertical angle property to find the indicated angle measures.In the figure, m?1 = 30° and m?3 = 117°. Find m?2, m?4, m?5, and m?6.

A. m?2 = 30°; m?4 = 30°; m?5 = 30°; m?6 = 117° B. m?2 = 33°; m?4 = 30°; m?5 = 33°; m?6 = 117° C. m?2 = 33°; m?4 = 33°; m?5 = 30°; m?6 = 117° D. m?2 = 30°; m?4 = 33°; m?5 = 33°; m?6 = 117°

Mathematics

Choose the graph that matches the equation.z = 1 - x - 2y

A.

B.

C.

D.

Mathematics

Factor the trinomial completely. 

A.
B.
C.
D.
E. not factorable

Mathematics