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
You might also like to view...
Complete the statement using the required property of multiplication.Distributive property: 10(33 + 40) = _______
A. 10 ? 33 + 40 B. 10 ? 73 C. 10 ? 33 + 10 ? 40 D. 10 + 33 + 40
Solve.Find the equilibrium point for the given supply and demand functions. Here y represents price and x represents quantity. y = 390 - 2x (demand) y = 4x - 228 (supply)
A. -228, $390 B. 388, $232 C. 103, $184 D. 184, $103
Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.sec (-90°)
A. 1 B. 0 C. undefined D. -1
Find the component form of the vector v.
A. ? 
B. ? 
C. ? 
D. ? 