This equation is of the form of ax2+bx+c=0
so, a=1, b=3, c=7
b2+4ac = 3×3 - 4×1×5
= 9 - 28
∴ 19 > 0
So, the given equation has two real roots.
-Answered by Himanshi Verma On 18 July 2019:07:35:08 PM
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