Question

3x^2-5x+2=0 by nature root method​

Answer 1

Step-by-step explanation:

If D is equal to 0, then we get two roots which are equal and same. If D is less than 0, then we get roots which are imaginary or unreal. Since D is greater than 0 in this case, we get two real and distinct roots. Hence solved !!

Answer 2

3x²-5x+2=0

compare equation with ax²+bx+c=0

a=3,b=-5,c=2

b²-4ac=(-5)²-4×3×2

=25-24

=1

b²-4ac<0

therefore the roots of quadratic equation is real and unequal.