Week 13 in math 10

Function Notation

This week in math 10 I learned about function notation.

Function Notation:

  • Using inputs and outputs with its name function notation is another way of giving an equation.
  • When the name (which is usually represented by a letter is upfront) is directly followed by brackets with a number insider, the number within the brackets is your “x” (also known as your input)
  • When the name is followed by brackets with a variable within which is also followed up by an equal sign, that means whatever follows the equal sign is your  “y” (also known as your output)