Question

find the value of k,if x-1 is a factor of p(x)=x²-3x+k​

Answer 1

Answer:

k=2

Step-by-step explanation:

p(x)=x²-3x+k

x-1=0

x=1

substituting:

(1)²-3(1)+k=0

1-3+k=0

-2+k=0

k=2