Question

If 1 is one of the zeros of the polynomial x²- x + k then the value of k will be ?​

Answer 1

0

Explanation:

The sum of the roots of the equation
`ax^(2) +bx+c=0` is
`(-b)/(a)` and products of the root is
`(c)/(a)`

Here one of the root is 1.

Let the other option p

Now,

Sum of the roots =p×1 =1

that means p=0

Product of the roots = p×1=k

k=0

Therefore, answer will be 0.