Question

If x-1 is factor of p(x)=Kx² -3x+K then K​

Answer 1

Step-by-step explanation:

i hope you understand....

Answer 2

Answer:

put x - 1 = 0

so, x = 1

since x - 1 is a factor.

so p(1) = 0

$k {1}^{2} - 3(1) + k = 0 \\ k - 3 + k = 0 \\ 2k - 3 = 0 \\ k = \frac{3}{2}$