Writing Linear Equations from Graphs

1. Write an equation of the line shown on the graph. y = 1 -1 y = -1 +1 y = -1 -1 y = -2x +1 2. Write an equation of the line shown in the graph. y = 1x +2 y = -1x -2 y = 1x - 2 y = -1x + 2 3. Write an equation of the line shown in the graph. y = -3x y = 3x y = 3 y = 3x + 1 4. Write an equation of the line shown in the graph. y = 1 -4 y = -2x +4 y = 2x - 4 y = -2x - 4 5. Write an equation of the line shown in the graph. y = 2 + 1 y = -2 + 1 y = 3 + 1 y = 2 - 1 6. Write an equation of the line shown in the graph. y = 3x y = 0 y = 3 y = 3x + 1 7. Write an equation of the line shown in the graph. y = 1 y = -1 y = 2x y = -2x 8. Write an equation of the line shown in the graph. y = x - 2 y = 2x - 1 y = -2x -2 y = -x - 2 9. Write an equation of the line shown in the graph. y = -3 + 4 y = 2 + 4 y = 3 + 4 y = -2 +4 10. Write an equation of the line shown in the graph. y = 4x y = 4 y = x + 4 y = -4