Question

find the nature of root of quadratic equation 2xsquare- 6x+3equal to 0l​

Answer 1

Answer:

this cannot be a quadratic equation .

Answer 2

Answer :

Real and unequal roots

Step-by-step explanation :

$Given \ quadratic \ equation,\\ 2x^2-6x+3 \\\\ \text{It is of the form } ax^2+bx+c \\\\ a=2,b=-6,c=3 \\\\ Discriminant,D=b^2-4ac \\\\ D=(-6)^2-4(2)(3) \\D=36-24\\D=12 \\\\ =>D>0$

⇒ Real and unequal roots

NATURE OF ROOTS :

If D < 0 ; no real roots

If D = 0 ; real and equal roots

If D > 0 ; real and unequal roots