Q1) Solve \(x^2 + 8x+6\) =0 to 2 dp. [ , x= -7.16 or -0.84]

Q1) Solve \(5x^2 -2x-4=0\) to 2 dp. [ x= -0.72 or 1.12]

Q1) Solve \(1x^2 =4x-2\) to 2 dp. [ , x= 0.59 or 3.41]

Q2) Solve \(x^2 + 10x+4\) =0 to 2 dp. [ , x= -9.58 or -0.42]

Q2) Solve \(4x^2 -2x-8=0\) to 2 dp. [ x= -1.19 or 1.69]

Q2) Solve \(1x^2 + 4x =-2\) to 2 dp. [ , x= -3.41 or -0.59]

Q3) Solve \(x^2 + 16x+2\) =0 to 2 dp. [ , x= -15.87 or -0.13]

Q3) Solve \(5x^2 -5x-4=0\) to 2 dp. [ x= -0.52 or 1.52]

Q3) Solve \(2x^2 =-5x-2\) to 2 dp. [ , x= -2 or -0.5]

Q4) Solve \(x^2 + 10x-7\) =0 to 2 dp. [ , x= -10.66 or 0.66]

Q4) Solve \(2x^2 -x-8=0\) to 2 dp. [ x= -1.77 or 2.27]

Q4) Solve \(3x^2 =5x-2\) to 2 dp. [ , x= 0.67 or 1]

Q5) Solve \(x^2 + 12x+5\) =0 to 2 dp. [ , x= -11.57 or -0.43]

Q5) Solve \(2x^2 -4x-2=0\) to 2 dp. [ x= -0.41 or 2.41]

Q5) Solve \(1x^2 =-5x-2\) to 2 dp. [ , x= -4.56 or -0.44]

Q6) Solve \(x^2 + 6x-7\) =0 to 2 dp. [ , x= -7 or 1]

Q6) Solve \(2x^2 -3x-5=0\) to 2 dp. [ x= -1 or 2.5]

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

Q7) Solve \(x^2 + 10x+3\) =0 to 2 dp. [ , x= -9.69 or -0.31]

Q7) Solve \(1x^2 -4x-8=0\) to 2 dp. [ x= -1.46 or 5.46]

Q7) Solve \(3x^2 -5x =-2\) to 2 dp. [ , x= 0.67 or 1]

Q8) Solve \(x^2 + 20x+7\) =0 to 2 dp. [ , x= -19.64 or -0.36]

Q8) Solve \(5x^2 -2x-8=0\) to 2 dp. [ x= -1.08 or 1.48]

Q8) Solve \(1x^2 + 5x =-6\) to 2 dp. [ , x= -3 or -2]

Q9) Solve \(x^2 + 8x+5\) =0 to 2 dp. [ , x= -7.32 or -0.68]

Q9) Solve \(1x^2 -x-8=0\) to 2 dp. [ x= -2.37 or 3.37]

Q9) Solve \(1x^2 -5x =-2\) to 2 dp. [ , x= 0.44 or 4.56]

Q10) Solve \(x^2 + 8x+4\) =0 to 2 dp. [ , x= -7.46 or -0.54]

Q10) Solve \(5x^2 -3x-6=0\) to 2 dp. [ x= -0.84 or 1.44]

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