disscussion reply to the question asked from students minimum words count 50 each

1: What happens when b^2-4ac is negative?

2:How many solutions are there for quadratic equations, which are expressed in the form of ax² + bx + c = 0, where a does not equal 0? Explain why?

3: What is the quadratic formula? What is it used for? Provide a useful example that is not found in the text.