Indicate whether the statement is true always, sometimes, or never.When i is raised to an odd power, the result is -1.
A. Always
B. Sometimes
C. Never
Answer: C
Mathematics
You might also like to view...
Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 3; zeros: -2 and 3 + i.
A. f(x) = x3 - 8x2 + 2x + 20 B. f(x) = x3 - 4x2 - 10x + 20 C. f(x) = x3 - 4x2 - 2x + 20 D. f(x) = x3 - 6x2 - 10x + 20
Mathematics
Using the appropriate property. Leave answers without denominators. Assume all expressions are defined.
Mathematics
Use Cramer's rule to solve the system.7x + 8y=42x + 3y=2
A. {(- 
, 
)}
B. {(
, 
)}
C. {(- 
, 
)}
D. {(
, - 
)}
Mathematics
Find the inverse of the one-to-one function.f(x) = 4x + 8
A. f-1(x) = 
B. f-1(x) = - 
C. f-1(x) = - 
D. f-1(x) = 
Mathematics