2.6-2.7 Review: Reciprocal Function, Limits, Extraneous Solution

• left 2

  vertical stretch by 15

  down 4

• left 2

  reflect over x-axis

  down 4

• right 2

  vertical stretch by 15

  up 4

• right 2

  reflect over x-axis

  up 4

• left 2

  vertical stretch by 13

  down 5

• left 2

  reflect over x-axis

  down 5

• right 2

  vertical stretch by 7

  up 5

• right 2

  reflect over x-axis

  up 5

• left 2

  vertical stretch by 7

  down 4

• left 2

  vertical stretch by 9

  reflect over x-axis

  up 4

• right 2

  vertical stretch by 9

  up 4

• right 2

  vertical stretch by 7

  reflect over x-axis

  up 4

• Vertical: x = 0, x = ± 2

  Horizontal: y = 8

• Vertical: x = 0, x = ± 2

  Horizontal: y = 0

• Vertical: x = 0, x = 2

  Horizontal: y = 0

• Vertical: x = 0

  Horizontal: y = 8

• Vertical: x = ± 1

  Horizontal: y = 4

• Vertical: x = 0, x = ± 1

  Horizontal: y = 4

• Vertical: x = 0, x = 4

  Horizontal: y = 1

• Vertical: x = 4

  Horizontal: y = ± 1

• Vertical: x = - 1

  Horizontal: y = 1

• Vertical: x = 1

  Horizontal: y = 0

• No Solution

• x = 0

• x = -2

• x = -2 and x = 0

• No Solution