Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Quadratic Equation
Which of the following formula holds good for zeros of a quadratic polynomial ?
1
Product of zeros = coefficient of x/constant term
2
Product of zeros = Constant term/coefficient of x
3
Sum of zeros = -(Coefficient of x2)/coefficient of x
4
More than one of the above
5
None of the above