Given that -11 - 7i is a root. Use the Complex Conjugate Root Theorem to state another complex solution.
Options
A
-11 - 7i
B
11 - 7i
C
11 + 7i
D
-11 + 7i
Answer & Analysis
Answer
D
Analysis
According to the Complex Conjugate Root Theorem, if a polynomial has real coefficients and a complex number is a root (where and are real numbers and ), then its complex conjugate is also a root.
Given that
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.