The solution set for the quadratic equation 2x² - x + $\dfrac{1}{8}$ = 0 is:

1. $\Big{\dfrac{1}{4}, \dfrac{1}{4}\Big}$

2. $\Big{-\dfrac{1}{4}, \dfrac{1}{4}\Big}$

3. $\Big{-\dfrac{1}{2}, \dfrac{1}{4}\Big}$

4. {4, 4}

The solution set for the quadratic equation 2x² = 288, is:

1. {12, 12}

2. {-12, -12}

3. {-12, 18}

4. {-12, 12}

The values of k for which the quadratic equation 9x² - 3kx + k = 0, has equal roots, are:

1. 0, 1

2. 0, 2

3. 2, 4

4. 0, 4

If the roots of the quadratic equation, px(x - 2) + 6 = 0 are equal, then the value of p is:

1. 0

2. 4

3. 6

4. none of these