Q1) Solve \(x^2 + 6x+6\) =0 to 2 dp. [ , x= -4.73 or -1.27]

Q1) Solve \(2x^2 -x-5=0\) to 2 dp. [ x= -1.35 or 1.85]

Q1) Solve \(1x^2 + 5x =-6\) to 2 dp. [ , x= -3 or -2]

Q2) Solve \(x^2 + 16x-4\) =0 to 2 dp. [ , x= -16.25 or 0.25]

Q2) Solve \(4x^2 -x-3=0\) to 2 dp. [ x= -0.75 or 1]

Q2) Solve \(2x^2 -5x =-3\) to 2 dp. [ , x= 1 or 1.5]

Q3) Solve \(x^2 + 14x+6\) =0 to 2 dp. [ , x= -13.56 or -0.44]

Q3) Solve \(5x^2 -3x-3=0\) to 2 dp. [ x= -0.53 or 1.13]

Q3) Solve \(1x^2 -5x =-4\) to 2 dp. [ , x= 1 or 4]

Q4) Solve \(x^2 + 18x+7\) =0 to 2 dp. [ , x= -17.6 or -0.4]

Q4) Solve \(4x^2 -6x-4=0\) to 2 dp. [ x= -0.5 or 2]

Q4) Solve \(1x^2 + 5x =-2\) to 2 dp. [ , x= -4.56 or -0.44]

Q5) Solve \(x^2 + 14x-3\) =0 to 2 dp. [ , x= -14.21 or 0.21]

Q5) Solve \(3x^2 -2x-5=0\) to 2 dp. [ x= -1 or 1.67]

Q5) Solve \(3x^2 -5x =-2\) to 2 dp. [ , x= 0.67 or 1]

Q6) Solve \(x^2 + 10x-2\) =0 to 2 dp. [ , x= -10.2 or 0.2]

Q6) Solve \(1x^2 -6x-5=0\) to 2 dp. [ x= -0.74 or 6.74]

Q6) Solve \(1x^2 =5x-3\) to 2 dp. [ , x= 0.7 or 4.3]

Q7) Solve \(x^2 + 8x+6\) =0 to 2 dp. [ , x= -7.16 or -0.84]

Q7) Solve \(5x^2 -2x-3=0\) to 2 dp. [ x= -0.6 or 1]

Q7) Solve \(1x^2 -5x =-5\) to 2 dp. [ , x= 1.38 or 3.62]

Q8) Solve \(x^2 + 18x+8\) =0 to 2 dp. [ , x= -17.54 or -0.46]

Q8) Solve \(5x^2 -5x-2=0\) to 2 dp. [ x= -0.31 or 1.31]

Q8) Solve \(1x^2 -4x =-2\) to 2 dp. [ , x= 0.59 or 3.41]

Q9) Solve \(x^2 + 14x+7\) =0 to 2 dp. [ , x= -13.48 or -0.52]

Q9) Solve \(5x^2 -3x-10=0\) to 2 dp. [ x= -1.15 or 1.75]

Q9) Solve \(1x^2 + 4x =-2\) to 2 dp. [ , x= -3.41 or -0.59]

Q10) Solve \(x^2 + 20x-3\) =0 to 2 dp. [ , x= -20.15 or 0.15]

Q10) Solve \(2x^2 -2x-4=0\) to 2 dp. [ x= -1 or 2]

Q10) Solve \(1x^2 + 5x =-5\) to 2 dp. [ , x= -3.62 or -1.38]