SOLUTION: The domain of the equation $y = \frac{3x}{2x^2 - 6x + 4}$ is the set of all real numbers with the exception of the values $x = A$ and $x = B$. What is $A + B$?

Algebra ->  Functions -> SOLUTION: The domain of the equation $y = \frac{3x}{2x^2 - 6x + 4}$ is the set of all real numbers with the exception of the values $x = A$ and $x = B$. What is $A + B$?      Log On


   

Question 1045876: The domain of the equation $y = \frac{3x}{2x^2 - 6x + 4}$ is the set of all real numbers with the exception of the values $x = A$ and $x = B$. What is $A + B$?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Set the denominator polynomial equal to zero and solve the resulting quadratic equation. Then sum the two roots.

John

My calculator said it, I believe it, that settles it