Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Algebra Quadratic Equation
Consider the quadratic equation ax2 + bx + c = 0, where a,b,c ∈ C . Which of the following statements is true for this equation?
1
Roots will not exist.
2
Roots will be complex and exist in conjugate pair.
3
Roots will be complex and need not be in conjugate pair.
4
Roots will be complex and equal.