Question

Find the value of k,if x-1 is a factor of p(x)= kx2-3x +k​

Answer 1

Answer:

k=3/2

Step-by-step explanation:

X-1=0

X=1

p(x)=p(1)

P(x)=kx2-3x+k

     =k(1)2-3(1)+k

     =k*1 - 3 +k

     =k-3+k

     =2k+3

As (x-1) is a factor of p(x)

2k+3=0

2k=3

k=3/2