A certain city's Department of Transportation DOT repairs about 80,000 potholes per year. The DOT completes 90% of the repairs o
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
For this case we have to:
Given the quadratic equation of the form:
The roots are given by:
If we have:
We can rewrite it in the following way:
Where:
Where we have:
By definition:
Thus, the roots are given by imaginary numbers:
Answer: