Question

3x²-4x+5=0 has realroots or not

Answer 1

Answer:

TO CHECK THE NATURE OF ROOTS WE NEED TO FIND DISCRIMINATE .

SO ,

$d = {b}^{2} - 4ac$

$d = {( - 4)}^{2} - 4(3)(5)$

$d = 16 - 60$

$d = - 44 < 0$

SO ROOTS ARE IMAGINARY.

#FOLLOW ME...