Students can practice solving quadratic equations not written in standard form.
Questions are autogenerated and student can step through the workings and check solutions.
The quadratic expressions generated here are factorizable to (ax+b)(cx + d)
Future development : To present questions with progressive complexity where the final step in factorization (before solving) is (x+ e)(x+f) = 0, (ax+ e)(x+f)=0 and (ax+ e)(fx+g) = 0
