Question

What is the nature of roots of the quadratic equation 3 x² -15x +90 = 0​

Answer 1

Answer:

the roots are imaginary or unreal

Answer 2

Answer:

NO REAL ROOTS..

Step-by-step explanation:

We Know,

       

The discriminant of a Quadratic equation is ;

b²-4ac.

substituting ,

= (-15) - 4 (3) (90)

= 125 - 12 x 90

= 125 - 1080

= -955 ...Which is less than ZERO .

SO, The Equation has no REAL ROOTS

HOPE THIS HELPS YOU.

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