Answer:
<h2>[-4, 6)</h2>
Step-by-step explanation:

Answer:
need help, please explain
Step-by-step explanation:
Answer: 5-6i
The rule is that if f(x) has real number coefficients, then a root of x = a+bi pairs up with its conjugate pair of x = a - bi. In this case, a = 5 and b = 6.
The boy would have 3 brothers and 3 sisters therefore in the family there would be 4 boys and 3 girls