If one of the zero of the polynomials 3x^2 -10x+(2k-1) is the reciprocal of the other than evaluate the value of k. Pllz solve
Answers
Answered by
22
Let the root be a. Then,
Product of roots=c/a
a×(1/a)=(2k-1)/3
1=(2k-1)/3
So, 2k-1=3
2k=4
k=2
Plz mark it as brainliest..
Product of roots=c/a
a×(1/a)=(2k-1)/3
1=(2k-1)/3
So, 2k-1=3
2k=4
k=2
Plz mark it as brainliest..
Answered by
4
Step-by-step explanation:
alpha and beta are roots.
this is the correct answer.
Attachments:
Similar questions