swetasnigdha1234 swetasnigdha1234
  • 12-06-2021
  • Mathematics
contestada

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

Respuesta :

VestaHofman VestaHofman
  • 12-06-2021

Answer:

0

Step-by-step explanation:

The sum of the roots of the equation [tex]ax^{2} +bx+c=0[/tex] is [tex]\frac{-b}{a}[/tex] and products of the root is [tex]\frac{c}{a}[/tex]

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.

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