Answer:
equations have no real solution but have two complex solutions When discriminant is negative.
Step-by-step explanation:
The quadratic equation ha 2 solution
let a, b and c are the coefficients of equation.
These 2 solutions are based on the value of discriminant,
<u>discriminant = square root (b^2 - 4ac)
</u>
If b^2 - 4ac is a negative value we cannot find its root.
The square root of a negative number is complex number.
Therefore equations have no real solution but have two complex solutions