by division process , find value of k for which x - 1 is a factor of x³ - 6x² + 11x + k .
please solve by divison process.....
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Solution:-
Given:-
- Polynomial:- ( x³ - 6x² + 11x + k )
- ( x -1) is the Factor of the Polynomial.
To Find:-
- Value of k = ?
Find:-
∵ ( x -1) is the Factor of the given Polynomial.
=) x - 1 = 0
=) x = 1
P(x) = x³ - 6x² + 11x + k
=) P(1) = 1³ - 6(1)² + 11(1) + k
=) 0 = 1 - 6 + 11 + k
=) k = 6 - 11 - 1
=) k = -6
Hence,
- k takes the value of -6.
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