Algebra I                    Solve Linear Systems by Graphing1.   -x + y = 4     5x - 2y = -82.   3x + y = 6     4x - y = 1
3.   2x – y = 3     x + 2y = 44.     x–y=2     -3x + y = 2
5.   x+y=8     2x – y = 76.   y=4     x = -3
7.    Find the equation of the line parallel to y = -x + 4 and passes through the point (2, -3).                          ...
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7.1 solving systems by graphing

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7.1 solving systems by graphing

  1. 1. Algebra I Solve Linear Systems by Graphing1. -x + y = 4 5x - 2y = -82. 3x + y = 6 4x - y = 1
  2. 2. 3. 2x – y = 3 x + 2y = 44. x–y=2 -3x + y = 2
  3. 3. 5. x+y=8 2x – y = 76. y=4 x = -3
  4. 4. 7. Find the equation of the line parallel to y = -x + 4 and passes through the point (2, -3). 28. Find the equation of the line perpendicular to y = x – 2 and passes through the point 3 (-6, 1).9. Find the equation of the line parallel to x – 2y = -8 and passes through the point (8, 3).10. Find the equation of the line perpendicular to 3x – y = 7 and passes through the point (3, -2).

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