Question

If one of the zero of a polynomial (k-1) x²+kx+1,is 1 then find the value of k

Answer 1

$\textbf{Given:}$

$\textsf{One zero of}\;\mathsf{(k-1)x^2+kx+1\;is\;1}$

$\textbf{To find:}$

$\textsf{The value of k}$

$\textbf{Solution:}$

$\textsf{Consider,}$

$\textsf{Since one zero of}\;\mathsf{(k-1)x^2+kx+1\;is\;1,}$

$\mathsf{(k-1)1^2+k(1)+1=0}$

$\mathsf{k-1+k+1=0}$

$\mathsf{2\,k=0}$

$\implies\boxed{\mathsf{k=0}}$

$\textbf{Find more:}$

If the sum of zeroes of the quadratic polynomial 3x2 – kx + 6 is 3, then find the value of k.thnx for said thanks for my ans...​

https://brainly.in/question/38602200

Answer 2

Step-by-step explanation:

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