Graph transformations: Vertex Form
Product Form and transformations

This task involves correspondence rules for quadratic functions in the Product Form
f(x) = m(x-r)(x-s).
When is it possible to pass from a function given in this form to another function using transformations of certain types?

Choose a function in the Product Form f(x) = m(x-r)(x-s).
Find other functions, also in Product Form, which can be reached from the function f(x) using:
  • Horizontal translations.
    -
    Vertical translations.
    -
    A combination of horizontal and vertical translations.
    -
    Vertical stretching.
    -
    Horizontal stretching.
    -
    A combination of vertical and horizontal stretching.
    -
    A combination of translations and stretching.

    -
    Try to formulate general conclusions about the possibility of obtaining one product function from another, using transformations of a certain type. How can you determine whether this is possible, based on the correspondence rules for two product functions?







  • Translations
    Stretching
    Transformations of
    f(x)=x²
    The Vertex Form

    Transforming one function to another
    Changing a function
    Families of functions
    Product Form and transformations
    Constructing functions by transformations
    Transformations of
    f(x)=x2

    Vertex Form
    Constructing correspondence rules
    Converting to Vertex Form
    Pizza prices
    Tag

    Exercise 1
    Exercise 2
    Exercise 3