Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 5; zeros: 2, -3i, and 4 - i
A. f(x) = x5 - 10x4 - 42x3 -124 x2 + 297x + 306
B. f(x) = x5 - 10x4 + 42x3 -124 x2 + 297x - 306
C. f(x) = x5 - 10x4 + 26x3 -124 x2 + 72x + 306
D. f(x) = x5 - 10x4 + 26x3 -124 x2 - 72x - 306
Answer: C
You might also like to view...
Find the indicated roots.Fifth roots of i; trigonometric form
A. i, cos 72° + i sin 72°, cos 144° + i sin 144°, cos 216° + i sin 216°, cos 288° + i sin 288° B. -i, cos 36° + i sin 36°, cos 108° + i sin 108°, cos 252° + i sin 252°, cos 324° + i sin 324° C. i, cos 18° + i sin 18°, cos 162° + i sin 162°, cos 234° + i sin 234°, cos 306° + i sin 306° D. 1, cos 36° + i sin 36°, cos 108° + i sin 108°, cos 252° + i sin 252°, cos 324° + i sin 324°
Prove the identity.
?
What will be an ideal response?
The solution of 
is
Select the correct answer.
?
A. 
B. 
C. 
D. 
E. 
Find the value of each square root by use of a calculator. Each number is approximate.
A. 97 B. 96.76 C. 96.8 D. 96.763