If the IRS had discovered the quadratic formula . . .
"Daniel J. Velleman, Dept. of Mathematics and Computer Science, Amherst College
Who Can Use Form QF?
You can use Form QF if all of the following apply.
You need to solve an equation of the form A x squared + Bx + C = 0.
A is not equal to zero.
1 Enter A here. If line 1 is zero, stop. You cannot use Form QF. . .