Question

Find the value of k, if x-1 is a factor of p(x) in p(x)=k2-3x+k​

Answer 1

Answer:

by factor therom,

x -1 = 0

x = 1

then, k² -3(1) +k

k² -3 +k = 0

k² +k = 3

k +k = √3

2k = 1.73

k = 1.73/2

there fore, k = 0.86