Question

if one zero of polynomial x2-kx+1 is 1 then value of k is​

Answer 1

Answer:

X² - kX + 1

Substituting X = 1

1 - K + 1 = 0

- K + 2 = 0

- K = -2

K = 2 Ans

Hope it helps ✌

Shreya ❤

Answer 2

Answer:

answer x2 +kx+1 ok

Step-by-step explanation:

thanks

and follow me please