Algebra

First, let's note something important, 

The descriminant of the quadratic is \(b^2-4ac\) for any quadratic in the form of \(ax^2+bx+c\)

 

Now, combining like terms and reaaranging terms, we get

\(3x^{2}+4x+10\)

 

Thus, plugging in the numbers for the descriminant, we get

\(4^2-4(10)(3)\\ 16-120\\ -104\)

 

So -104 is our answer. 

 

Thanks! :)