Q68 of 134 Page 4


Determine whether the given quadratic equation has root(s). If so, findthe root(s): 3x 2+ 2https://static.philoid.co/ncertusercontent/solutions/user_files/63094/15042/images/extra-4_files/Image1257.gif – 5= 0.


a = 3,

and

c = -5
Δ = b 2 – 4ac

= 20 + 60

= 80
Therefore the quadratic equation has real roots.


Therefore the roots are - and .

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