IF the sum of zeros of f(x) = 2x3- 3kx2+ 4x – 5 is 6, then value of k
Answers
Answered by
8
f(X)=2x³-3kx²+4x-5
g(x)= 2×(6)³-3k(6)²+4(6)-5
= 2×216-3k×36+24-5
= 432 - 3k×60-5
= 432-3k×55
3k×55 =432
3k=432/55
k=7.85/3
k=2.61
I Hope You Like This Answer
Best of fluck..
Thank you..
Answered by
0
Step-by-step explanation:
Already answer is given
Similar questions