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Find the value of k if X -1 is a factor of 4x³0+3x²-4x+k |
Answer» Question :–FIND the value of K if X -1 is a factor of 4x³0 + 3x²- 4X + k. To Find :–
Solution :–• x - 1 = 0 • x = 1 Put the value of x in the given equation. → 4x³0 + 3x² - 4x + k = 0 → 4 (1)³0 + 3(1)² - 4 (1) + k = 0 → 0 + 3 - 4 + k = 0 → 3 - 4 + k = 0 → -1 + k = 0 → k = 1 |
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