Question

Determine the Nature of roots of the given quadratic
equations 2y^2-7y+2=0​

Answer 1

Answer:

2y

2

−7y+2=0

Comparing the given equation with the quadratic equation ax

2

+bx+c=0

a=2,b=−7 and c=2

Discriminant,

Δ=b

2

−4ac=(−7)

2

−4×2×2=49−16=33

Since the discriminant >0

so, the roots of the given quadratic equation are real and unequal.