Hi,



 
Solved by pluggable solver: SOLVE quadratic equation with variable
Quadratic equation  (in our case ) has the following solutons:

  

  

  

  For these solutions to exist, the discriminant  should not be a negative number.

  

  First, we need to compute the discriminant : .

  

  Discriminant d=2788 is greater than zero. That means that there are two solutions: .

  

    

    

    

    Quadratic expression  can be factored:

  

  Again, the answer is: 1.05836489853701, -1.14169823187034.
Here's your graph:



  

RELATED QUESTIONS

24x^2-15=2x how do u solve this equation using a... (answered by richard1234)

4x^2-24x-9y^2=0.
How do I solve this? How do I graph... (answered by Mathtut)

How do I solve this Equation f(x)=3x g(x)=2x-5 (fg)(x)=... (answered by jim_thompson5910)

solve this problem..... 
f(x)=2x^2+24x using the quadratic... (answered by richwmiller)

How do I solve this equation using distributive properties?
5/6 (12x2 -24x... (answered by tutorcecilia)

f(x)=2x-7
g(x)=x+4/3
This is the equation how do I solve?... (answered by Bb)

The gradient/slope of a function of f(x) = (2x-b)^a is f'(x) = 24x^2-24x+6, find the... (answered by ikleyn)

How do you solve this so I can understand... (answered by stanbon,TakeATuition.com,edjones)

How do I solve the nonlinear equation?

 f(x)=2x^2-3x


 (answered by jorel1380)