alleryStart learning →A square of a real number x is less than x exactly when x lies in which range?
Ax greater than 1
Bx between 0 and 1
Cx less than zero
Dx equal to one
Answer & Solution
Correct answer: B. x between 0 and 1
x^2 < x holds only when x is strictly between 0 and 1, for example 0.5^2 = 0.25.
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