14). lFind the nature of roots for the quadratic cq uation 2x'- 5x+1-0 – InterviewSolution

1.

14). lFind the nature of roots for the quadratic cq uation 2x'- 5x+1-0.

Answer»

Firstly find b²-4ac to find the nature of roots.b=√5, a=2, c=1

b²-4ac=(√5)²-4(2)(1)=5-8=-3<0So the roots are imaginary

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