Open Middle®
Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to so that at least one of the solutions is a fraction.
Hint
How could you find the equation if you already knew the solutions?
Answer
There are many answers including 4x^2 + 5x + 1 which has solutions of -1/4 and -1.
Source: Daniel Luevanos
