The polar coordinates of a point are given. Find the rectangular coordinates of the point.

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.The position of an object moving in a straight line is given by s = 2t2 - 3t, where s is in meters and t is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 18 meters?

A. 19.0 sec B. 3.7 sec C. 3.9 sec D. 59.4 sec

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For the function g(t) = determine the average rate of change between the values t = 0 and t = c+1.

What will be an ideal response?

Mathematics

Write the solution set in interval notation.w is not larger than 4

A. [4, ?) B. (-?, 4) C. (-?, 4] D. (4, ?)

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Graph the function.y = 2 cot x

A.

B.

C.

D.

Mathematics