Question

For ax²+bx+c=0 which of the following statements is false
(1 Point)
If b²-4ac is negative, the roots are imaginary
If b²-4ac is a perfect square, the roots are rational
If b²= 4ac, the roots are real and equal
If b²< 4ac, the roots are real and equal​

Answer 1

Answer:

4 one is only false ok ok all are true