Alg1B Abs Value Equations CW/HW Worksheet Name______________________ Graph the following Absolute Value. Then compare the graph to basic function; y = x . 1. y = x -2 -1 Axis of Symmetry:_________ 0 1 Shifts: _________________ 2 Vertex= ____________ 2. y = x + 1 2 1 0 1 2 Vertex= ____________ Axis of Symmetry:_________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or 3. y = x − 3 None 4. y = x − 3 + 2 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or None 5. y = x + 2 − 1 6. y = x + 2 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or 7. y = 3 x None 8. y = − x − 2 + 3 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or None 9. y = 2 x + 3 − 1 10. y = 1 x 2 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or 11. y = 3 x +4 −5 4 12. y = − None 2 x−2 +4 3 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or None 13. y = − 1 x +5 +2 4 14. y = 4 x − 8 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or 15. y = − 3 x −1 +1 4 None 16. y = 3 x + 2 − 6 Vertex= ____________ Vertex= ____________ Axis of Symmetry:_________ Axis of Symmetry:_________ Shifts: _________________ Shifts: _________________ Reflection: ______________ Reflection: ______________ Vertical: Shrink or Stretch or None Vertical: Shrink or Stretch or None