The value of k if (x - 1) close is a factor of 4 x cube + 3 x square - 4 x + K is
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Answer:
k = 3/2
Explanation:
p(x) = kx²-3x+k
If (x-1) is a factor of p(x) then
p(1) = 0
=> k(1)²-3×1 + k = 0
=> 2k - 3 = 0
=> 2k = 3
=> k = 3/2
Therefore,
Value of k = 3/2
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