For this case we have the following quadratic equation:
Where:
By definition, the discriminant of a quadratic equation is given by:
We have to:
Two different real roots
Two different complex roots
Two equal real roots
Substituting the values we have:
So, we have two different complex roots
Answer:
Two different complex roots
57.4% = 0.574 in decimal form. Hope I helped!
4,165 because you have to subtract the 4200 and 35 because when you read the word problem it says difference which means subtract
42 degrees. Comment down if you need the explanation why
