Find the value of k if x - 1 is actor of 4 x cube + 3 x square - 4 x + k
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Hey!!!!!!
For x - 1 to be a factor of 4x³ + 3x² - 4x + k, we'll replace the value of x with 1
because x - 1 = 0
=> x = 1
=> 4(1)³ + 3(1)² - 4(1) + k = 0
=> 4 + 3 - 4 + k = 0
=> k = -3
Hope this helps
For x - 1 to be a factor of 4x³ + 3x² - 4x + k, we'll replace the value of x with 1
because x - 1 = 0
=> x = 1
=> 4(1)³ + 3(1)² - 4(1) + k = 0
=> 4 + 3 - 4 + k = 0
=> k = -3
Hope this helps
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