Question

If P (x) = k x2

- √2x + 1 and x-1 is factor of P (x) Then Find K.​

Answer 1

Step-by-step explanation:

p(x)=kx^2-√2x+1

g(x)=x+2=>x=-2

Thus,

p(x)=p(-2)

=>p(-2)=k(-2)^2-√2(-2)+2

=>4k+2√2+2=0

=>2k+√2+1=0

=>2k=-(√2+1)

=>k= -(√2-1)/2

This the Answer