Quadratic Formula with Decisions

Option 1: Fix using simple decisions (if)

Option 2: Using simple decision with our own error message and grace return

Option 3: Using two if statements (silly)

Option 4: Using two-way decision (if-else)

Option 5: Using a multi-way decision for full coverage of all potential results (except ZeroDivisionError)

Option 6: Best Option - handling zero division