Completing the Square by Boxed Rockets

Write the following in the form $a {(x + b)}^{2} + c$

4 x^{2} + 2 x - 4

4 {(x + \frac{1}{4})}^{2} - \frac{17}{4}

3 x^{2} + 13 x - 9

3 {(x + \frac{13}{6})}^{2} - \frac{277}{12}

3 x^{2} + 5 x - 7

3 {(x + \frac{5}{6})}^{2} - \frac{109}{12}

2 x^{2} - 10 x + 1

2 {(x - \frac{5}{2})}^{2} - \frac{23}{2}

4 x^{2} - 6 x - 3

4 {(x - \frac{3}{4})}^{2} - \frac{21}{4}

4 x^{2} - 6 x - 1

4 {(x - \frac{3}{4})}^{2} - \frac{13}{4}