SOLUTION: Find all of the real solutions of the polynomial equation. 2x^4 + 7x^3 - 26x^2 + 23x -6 = 0

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find all of the real solutions of the polynomial equation. 2x^4 + 7x^3 - 26x^2 + 23x -6 = 0       Log On


   

Question 364378: Find all of the real solutions of the polynomial equation.
2x^4 + 7x^3 - 26x^2 + 23x -6 = 0

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28300%2C300%2C-1%2C2%2C-2%2C2%2C2x%5E4+%2B+7x%5E3-26x%5E2+%2B+23x-6%29
Looks like x=1%2F2 and x=1 are possible zeros.
Verify they are by pluggin them into the equation to make sure it's satisfied.
The other two solutions are complex.