1.

P(x)=Xsquare + 6X +X find 1 by alpha + 1 by beta

Answer»

I have TAKEN ALPHA and beta as a and b...
1/a+1/b=a+b/ab....
Again,
SUM of zeros=a+b=-6
Product of zeros= ab=1
a+b/ab=-6/1=-6....



Discussion

No Comment Found

Related InterviewSolutions