Hey; first post, and am from Australia. Dunno wheather this is in the right forum or not, since it dose not require calculus.

The points O,A,B lie on a straight line *OA, *OB represent the roots of the equation 5x^2 - 20x + 6 = 0. If M is the midpoint of AB find *OM

2. Originally Posted by Lukybear
Hey; first post, and am from Australia. Dunno wheather this is in the right forum or not, since it dose not require calculus.

The points O,A,B lie on a straight line *OA, *OB represent the roots of the equation 5x^2 - 20x + 6 = 0. If M is the midpoint of AB find *OM
First solve $5x^2 - 20x + 6 = 0$. Can you do this?