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Find the value of k when x – 1 = 0, in the expression 4x3 + 3x2 – 4x + k = 0 |
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Answer» Answer: Step-by-step explanation: 4 X³+3 X²-4 X +K =0 GIVEN: X-1 =0 X = +1 SUBSTITUTING: 4*(1)³+3 (1)²-4*(1)+K = 0 4+3-4+K =0 K = -3. HOPE THIS HELPS. |
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