Find all cube roots of the complex number. Leave answers in trigonometric form.-6
- 6i
A. 
cis 70°, 
cis 190°, 
cis 310°
B. 
cis 70°, 
cis 190°, 
cis 310°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 80°, 
cis 200°, 
cis 320°
Answer: C
Mathematics
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Evaluate using the correct order of operation.
÷ 
? 
A. - 
B. - 
C. - 1
D. 
Mathematics
Solve the absolute value equation.|9x - 8| = 0
A. 
B. ?
C. 
D. 
Mathematics
Find the asymptotes of the hyperbola.y2 - x2 = 4
A. y = 
x and y = - 
x
B. y = 2x and y = - 2x
C. y = x and y = - x
D. y = 
x and y = - 
x
Mathematics
Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = -x2 - 2x - 9
A. minimum; - 8 B. maximum; - 8 C. maximum; - 1 D. minimum; - 1
Mathematics