Functions

• f(x)+y

  Effects y values

  Moved graph up (y)
• f(x)-2

  Effects y values

  Moved graph down 2
• f(x+3)

  Effects x values

  Moved left by 3
• f(x-5)

  Effects x values

  Moved right by 5
• 2f(x)

  y values

  Multiply y values by 2
• f(2x)

  Effects x values

  Multiply x values by 1/2
• f(-x)

  Effects x values

  Reflection in y axis
• -f(x)

  Effects y values

  Reflection in x axis