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!
In this story, the author is making the point that humans and animals are far more similar in many ways than people tend to think, specifically when it comes to forming relationships.
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Answer:
Well, when the stock market crashes, that means the money goes WAY down. An average citizen would be affect because everything would suddenly become REALLY expensive, and they won't have enough money for it.
Explanation:
Hope this helps! I don't have any questions that need to be answered, but marking it brainliest would be ok for me :D
Explanation:
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Explanation:
The better climate meant more resources and vegetation available for humans; therefore, the small mobile groups could begin to reside in one area. Agriculture was a turning point in early human life because humans began to alter their surroundings for survival
