Question

(a) Without solving examine the nature of roots of the equation: 3x² - 5x + 2​

Answer 1

Step-by-step explanation:

Answer

Given,

3x

2

+2

5

−5=0

a=3,b=2

5

,c=−5

Discriminant: =b

2

−4ac

=(2

5

)

2

−4(3)(−5)

=20+60=80>0

Since, b

2

−4ac>0⇒ roots are real and distinct.