Find all cube roots of the complex number. Leave answers in trigonometric form.-125i
A. 5 cis 90°, 5 cis °210, 5 cis 330°
B. 5 cis 30°, 5 cis °60, 5 cis 90°
C. 5 cis 90°, 5 cis °180, 5 cis 270°
D. 5 cis °210, , 5 cis 270°, 5 cis 330°
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 100 at 
and 
minimum: -100 at 
and 
B. Maximum: 100 at 
minimum: -100 at 
C. Maximum: 100 at 
minimum: 0 at 
D. Maximum: 100 at 
and 
minimum: -100 at 
and 
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Find the final amount.$4000 invested at 8% compounded semiannually for 6 years
A. $6347.50 B. $5061.28 C. $5920.00 D. $6404.13
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Graph the function.f(x) = 
+ 3
A. 
B. 
C. 
D. 
Mathematics