Question

Determine the nature of roots of the following quadratic equation :$2x^2+5x+5=0$

Answer 1

$2x^2+5x+5=0$

This is of the form $a{x}^2+bx+c=0$, where $a=2,b=5,c=5$

Therefore,

$D=b^2-4ac=25-40=-15<0$

Therefore, the equation has no real roots.