All pupils know what polynomials are

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Presentation transcript:

All pupils know what polynomials are Working with Polynomials L.O. All pupils know what polynomials are All pupils can work with polynomials and manipulate them to find solutions

Starter: What are functions? What are polynomials?

Describe the functions. What are their equations? Starter: Which are functions? Ext. Describe the functions. What are their equations?

All pupils know what polynomials are Working with Polynomials L.O. All pupils know what polynomials are All pupils can work with polynomials and manipulate them to find solutions

Main: Factorise each of the equations below. work with and manipulate polynomials to find solutions Factorise each of the equations below. What does factorising them find?

Main: Factorise each of the equations below. work with and manipulate polynomials to find solutions Factorise each of the equations below. What does factorising them find?

Main: Factorise each of the equations below. work with and manipulate polynomials to find solutions Factorise each of the equations below. What does factorising them find?

Main: Factorise each of the equations below. work with and manipulate polynomials to find solutions Factorise each of the equations below. What does factorising them find?

Main: Factorise each of the equations if necessary. work with and manipulate polynomials to find solutions Factorise each of the equations if necessary. What do we need to find to sketch these functions? Sketch.

All pupils know what polynomials are Working with Polynomials L.O. All pupils know what polynomials are All pupils can work with polynomials and manipulate them to find solutions

Plenary: When would factorizing be helpful for exponential functions? Could it also help you when sketching their graphs? What about with logarithms?

All pupils know what polynomials are Working with Polynomials L.O. All pupils know what polynomials are All pupils can work with polynomials and manipulate them to find solutions