Question

Find the value of k, if(x-1) is a factor of the polynomial kx²-√2x+1​

Answer 1

p(x) =kx^2-√2x+1

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

then p(1)=0

p(1)= k(1)^2-√2(1)+1

=k - √2 + 1

k - √2+1=0

k - √2 = -1

k =-1+√2

Hope it will help you...

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