SOLUTION: solve the equation. (((2x^2+x+3=0
-> SOLUTION: solve the equation. (((2x^2+x+3=0
Algebra: Linear Algebra (NOT Linear Equations)
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solve the equation. (((2x^2+x+3=0
put this solution on YOUR website!
SOLVE quadratic equation with variable
(in our case
) has the following solutons:
For these solutions to exist, the
should not be a negative number.
First, we need to compute the discriminant
The discriminant -23 is less than zero. That means that there are no solutions among real numbers.
If you are a student of advanced school algebra and are aware about
, read on.
In the field of imaginary numbers, the square root of -23 is + or -
The solution is
Here's your graph: