Q1) Solve \(x^2 + 18x+10\) =0 to 2 dp. [ , x= -17.43 or -0.57]

Q1) Solve \(4x^2 -5x-10=0\) to 2 dp. [ x= -1.08 or 2.33]

Q1) Solve \(3x^2 =5x-2\) to 2 dp. [ , x= 0.67 or 1]

Q2) Solve \(x^2 + 4x-3\) =0 to 2 dp. [ , x= -4.65 or 0.65]

Q2) Solve \(2x^2 -x-7=0\) to 2 dp. [ x= -1.64 or 2.14]

Q2) Solve \(1x^2 =-5x-5\) to 2 dp. [ , x= -3.62 or -1.38]

Q3) Solve \(x^2 + 10x+4\) =0 to 2 dp. [ , x= -9.58 or -0.42]

Q3) Solve \(3x^2 -6x-6=0\) to 2 dp. [ x= -0.73 or 2.73]

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

Q4) Solve \(x^2 + 6x+6\) =0 to 2 dp. [ , x= -4.73 or -1.27]

Q4) Solve \(2x^2 -4x-10=0\) to 2 dp. [ x= -1.45 or 3.45]

Q4) Solve \(2x^2 + 5x =-3\) to 2 dp. [ , x= -1.5 or -1]

Q5) Solve \(x^2 + 6x+7\) =0 to 2 dp. [ , x= -4.41 or -1.59]

Q5) Solve \(2x^2 -x-8=0\) to 2 dp. [ x= -1.77 or 2.27]

Q5) Solve \(1x^2 =5x-3\) to 2 dp. [ , x= 0.7 or 4.3]

Q6) Solve \(x^2 + 10x+5\) =0 to 2 dp. [ , x= -9.47 or -0.53]

Q6) Solve \(1x^2 -2x-7=0\) to 2 dp. [ x= -1.83 or 3.83]

Q6) Solve \(1x^2 =-5x-6\) to 2 dp. [ , x= -3 or -2]

Q7) Solve \(x^2 + 8x+10\) =0 to 2 dp. [ , x= -6.45 or -1.55]

Q7) Solve \(5x^2 -5x-6=0\) to 2 dp. [ x= -0.7 or 1.7]

Q7) Solve \(1x^2 =-4x-3\) to 2 dp. [ , x= -3 or -1]

Q8) Solve \(x^2 + 12x+10\) =0 to 2 dp. [ , x= -11.1 or -0.9]

Q8) Solve \(4x^2 -2x-8=0\) to 2 dp. [ x= -1.19 or 1.69]

Q8) Solve \(3x^2 =-5x-2\) to 2 dp. [ , x= -1 or -0.67]

Q9) Solve \(x^2 + 10x+6\) =0 to 2 dp. [ , x= -9.36 or -0.64]

Q9) Solve \(3x^2 -6x-7=0\) to 2 dp. [ x= -0.83 or 2.83]

Q9) Solve \(1x^2 -4x =-3\) to 2 dp. [ , x= 1 or 3]

Q10) Solve \(x^2 + 18x+6\) =0 to 2 dp. [ , x= -17.66 or -0.34]

Q10) Solve \(5x^2 -2x-7=0\) to 2 dp. [ x= -1 or 1.4]

Q10) Solve \(1x^2 =3x-2\) to 2 dp. [ , x= 1 or 2]