If x – 1 is a factor of p(= kx2 – √2x + 1, then the value of k is
A. √2 – 1
B. – √2 + 1
C. – 1 – √2
D. 1 + √2
Answer:A
If x – 1 is a factor of p(= kx2 – √2x + 1, then the value of k is
A. √2 – 1 B. – √2 + 1 C. – 1 – √2 D. 1 + √2