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Citrus2011 [14]
2 years ago
10

if k is a constant, determine and state the value of kids such that the polynomial k^2x^3-6kx+9 divisible by x-1

Mathematics
1 answer:
ZanzabumX [31]2 years ago
5 0
By the polynomial remainder theorem, k^2x^3-6kx+9 will be divisible by x-1 if the value of the polynomial at x=1 is 0.

k^2(1)^3-6k(1)+9=k^2-6k+9=(k-3)^2=0

which occurs for k=3.
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