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Find the value of b for which difference...

Find the value of b for which difference between maximum and minimum value of `x^2 - 2bx - 1` in [0, 1] is 1.

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The correct Answer is:
b=0 and b=1
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RESONANCE ENGLISH-EQUATIONS -SELF PRACTICE PROBLEMS:
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  14. Find the value of b for which difference between maximum and minimum v...

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