Question

Find the value of K , if x-1 is a factor of P (x) in each of the following cases:
P(x) = Kx² - 3x + K​

Answer 1

Answer:

If x-1 is the factor of p(x)

x-1=0

x=1

Step-by-step explanation:

P(x) = Kx²-3x+K

P (1) = K(1)² -3(1) +K

0= K -3 +K

2K = 3

K= 3/2