Find the zeros of f(x), given that one zero is k.f(x) = x4 - 45x2 - 196
k = -2i
A. ±2i, ±14
B. ±2i, ±14i
C. ±2i, ±7i
D. ±2i, ±7
Answer: D
Mathematics
You might also like to view...
Find v ? u.v = 
and u = 
A. 
B. 
i - 
j
C. 
i - 
j
D. 0
Mathematics
Multiply and write answer in lowest terms.1
× 13
A. 21
B. 25
C. 24
D. 13
Mathematics
Provide an appropriate response. A group of printers were advertised in the Sunday supplement. The prices listed were $129, $275, $475, $139, $159, $210, $425, and $159. What was the median price of the printers?
A. $184.50 B. $210 C. $159 D. $246.50
Mathematics
Find the complex solutions of the given equation.2r2 + 5r + 5 = 0
A. 
B. 
C. 
D. 
Mathematics