Question

# For the quadratic polynomial f (x) = 4x^{2} – 8kx + k, the statements which hold good are

- there is only one integral k for which f (x) is non negative
- for k < 0 the number zero lies between the zeros of the polynomial.
- f (x) = 0 has two distinct solutions in (0, 1) for k
- Minimum value of y is k(1 + 12k)

## The correct answer is: there is only one integral k for which f (x) is non negative

### Related Questions to study

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