Answer:
Your question.
Explanation:
Is incomplete and has no meaning within it.
Hey there!

The formula for the discriminant is represented by b²-4ac.
We need to identify the values for a, b, and c.
This equation is in general form, which is ax² + bx + c = 0.
So, a = -2, b = -1, and c = -1.
Plug the values into the formula.
(-1)²-4(-2)(-1)
Square.
1-4(-2)(-1)
Multiply.
1-4(2)
1-8
Subtract.
-7
The discriminant is -7.
This means there are no real solutions to the equation, because the discriminant is negative.
Hope this helps!
I think it’s Florida that’s why I think because that
Answer:
B. Was the largest arena ever created for entertainment.
Explanation:
The Colosseum was commissioned by emperor Vespasian around 70-72 AD, it was intended to be a gift for the people of Rome. Vespasian´s son, emperor Titus, inaugurated it with 100 days of games and spectacles. These included gladiator duels and wild beast fights. It was used for four centuries, after that it was neglected. The Colosseum is a symbol of Rome and its tempestuous history.
No child left behind is when kids are not failed and Miranda v Arizona decided the detained criminal suspect prior to police questioning must be informed of their constitutional rights to an attorney and against self-incrimination Miranda was not informed of his rights prior to the police interrogation