Question

Find the value ofk, if(x-1) is a factor of the polynomial kor? - 2x+1.​

Answer 1

Answer:

let x=1then by putting the value of x in the above polynomial .

-2*1+1=-1+1=0 .

x-1 is a factor of the polynomial

Answer 2

Answer:

let x be 1

Step-by-step explanation:

now,

we have

-2x+1

then putting value

-2*1+1=-1

no x-1 is not a factor of -2x+1