Perform the indicated operation involving cylindrical coordinates.Find the rectangular coordinates of the point whose cylindrical coordinates are
.
A. 
B. 
C. 
D. 
Answer: A
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Convert the symbolic compound statement into words.p represents the statement "It's raining in Chicago."q represents the statement "It's windy in Boston."Translate the following compound statement into words: p ? q
A. It's not the case that it's raining in Chicago and windy in Boston. B. If it's raining in Chicago, it's not windy in Boston. C. It's raining in Chicago and it's windy in Boston. D. It's raining in Chicago or it's windy in Boston.
Solve the problem.The sum of two angles is 162°. One angle is 21° less than twice the other. Find the angles.
A. 97° and 65° B. 59° and 97° C. 61° and 101° D. 59° and 103°
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Find z1z2. Express the answer in standard form.z1 = 8(cos 300° + i sin 300°)z2 = 6
A. -12 + 12i
B. 12
+ 12i
C. -48i
D. 24