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  • 09:07, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 09:02, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 09:00, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 08:56, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 08:53, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 08:51, 1 April 2008 (hist) (diff) 2.3 Exercises
  • 08:44, 1 April 2008 (hist) (diff) 2.3 Exercises(Ny sida: __NOTOC__ {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | style="border-bottom:1px solid #000" width="5px" |   {{Mall:Ej vald flik|[[2.3 Andradradsuttryck|Teor...)
  • 08:22, 1 April 2008 (hist) (diff) Answer 2.2:9
  • 08:22, 1 April 2008 (hist) (diff) Answer 2.2:9
  • 08:20, 1 April 2008 (hist) (diff) Answer 2.2:9(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | <math>4\,</math>, a.e. |- |b) || <math>5\,</math>, a.e. |- |c) || <math>6\,</math>, a.e. |})
  • 08:16, 1 April 2008 (hist) (diff) Answer 2.2:6
  • 08:14, 1 April 2008 (hist) (diff) Answer 2.2:6
  • 08:09, 1 April 2008 (hist) (diff) Answer 2.2:6(Ny sida: {| width="100%" cellspacing="10px" |a) |width="50%" | <math>\bigl(-\frac{5}{3},0\bigr)</math> |b) |width="50%" | <math>(0,5)</math> |- |c) |width="50%" | <math>\bigl(0,-\frac{6}{5}\bigr)<...)
  • 08:03, 1 April 2008 (hist) (diff) Answer 2.2:5(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | <math>y=-3x+9</math> |- |b) || <math>y=-3x+1</math> |- |c) || <math>y=3x+5</math> |- |d) ||<math>y=-\displaystyle\frac{1}{2}x+5</math>...)
  • 07:58, 1 April 2008 (hist) (diff) Answer 2.2:4
  • 07:58, 1 April 2008 (hist) (diff) Answer 2.2:4(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | </math>-2x+y=3</math> |- |b) || <math>y=-\displaystyle\frac{3}{4}x+\frac{5}{4}</math> |})
  • 07:54, 1 April 2008 (hist) (diff) Answer 2.2:3
  • 07:53, 1 April 2008 (hist) (diff) Answer 2.2:3(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | <math>x=3</math> |- |b) || <math>x=\displaystyle\frac{7}{5}</math> |- |c) || <math>x=\displaystyle\frac{4}{5}</math> |- |d) || <math>x...)
  • 07:43, 1 April 2008 (hist) (diff) Answer 2.2:2
  • 07:41, 1 April 2008 (hist) (diff) Answer 2.2:2
  • 07:39, 1 April 2008 (hist) (diff) Answer 2.2:2
  • 07:39, 1 April 2008 (hist) (diff) Answer 2.2:2(Ny sida: {| width="100%" cellspacing="10px" |a) |width="50%" | <math>x=1</math> |b) |width="50%" | <math>\x=2</math> |- |c) |width="50%" | <math>x=/displaystyle{5}{3}</math> |d) || <math>x=-2</mat...)
  • 07:32, 1 April 2008 (hist) (diff) Answer 2.2:1
  • 07:31, 1 April 2008 (hist) (diff) Answer 2.2:1(Ny sida: {| width="100%" cellspacing="10px" |a) |width="50%" | <math>x=1</math> |b) |width="50%" | <math>x=6</math> |- |c) |width="50%" | <math>x=\displaystyle\frac{1}{3}</math> |d) || <math>x=-\di...)

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