 Use synthetic substitution to evaluate our polynomial at different inputs  Look at imaginary roots and determine how to write them in factored form.

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Presentation transcript:

 Use synthetic substitution to evaluate our polynomial at different inputs  Look at imaginary roots and determine how to write them in factored form  Learn the Sum-Product Rule to check our work and sure that our roots are correct.

 When polynomial p(x) is by (x-c) the remainder r will be f(c)

When f(c)=0 then x-c is a factor of the polynomial. AND When x-c is a factor of the polynomial then f(c)=0

Root 1Root 2Final Sum:71374 Product:713213

ROOTS

 Pick a card  Using that card’s instructions you have to fill out the four section paper  You will be designing your own polynomial  Don’t make it impossible and don’t make it too easy – use your best judgment!!!  After filling out the four section paper cut out each square and mark it using a symbol followed by what period you attend  Keep the four pieces together and turn them in

 Worksheet