Question

Please answer from 21 to 30 questions fast pleaseeee

Answer 1

19.(1)3 and -5
Let alpha=g=3
And beta=h=-5
Now, sum =g+h=3+(-5)=-2
And product=(3)(-5)=-15
Also we know that sum=-b/a
=> -2=-b/a
Therefore a=1 and b=2
Also product =c/a
=> -15=c/a
Therefore a=1and c=-15
So. The equation is x^2+2x-15.

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