SOLUTION: x²+14 how many solutions does it have?
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Question 473478: x²+14 how many solutions does it have?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
From we can see that , , and
Start with the discriminant formula.
Plug in , , and
Square to get
Multiply to get
Subtract from to get
So the discriminant is
Since the discriminant is less than zero, this means that there are two complex solutions.
In other words, there are no real solutions.
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