Webwork:

  • ShiftingParabolas open, due 10/18/2017 at 11:59pm EDT
  • ParabolaVertices open, due 10/18/2017 at 11:59pm EDT
  • ParabolaVertices-CtS open, due 10/18/2017 at 11:59pm EDT
  • ParabolaVertices-VertexFormula open, due 10/18/2017 at 11:59pm EDT

Quiz #5 next Thursday, October 19 will cover material/exercises from sections 4.8/7.2/7.4/7.5.