Question

find the value of K if (x-3) is a factor of the polynomial k²x²-kx-2​

Answer 1

Answer:

Find the value of K if (x-3) is the factor of P(x)

Solution:

(x-3)is a factor

So, x-3 = 0

x =3

So, 3 is the zero of P(x)

Substitute x = 3 in P(x)

Hence the value of k is or

Answer 2

Answer:

Let f(x) = k2x3 -kx2 +3kx -k be the given

polynomial from factor theorem if (x-3) is a factor

of f(x) then f(3) = 0

Step-by-step explanation:

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