Solve simple quadratic equations using the quadratic formula

Reason For Learning

Introducing the "monkey wrench" of quadratic factoring: this guy will fit anything! Big, heavy, and a bit slow, but it always gets the job done. If you can't factorise using the tools you've learnt so far, then this is the one for you.

Learning Intention

Learn the quadratic formula, and apply it to quadratic factorisation problems

Key Vocabulary Terms

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ACMNA233 Level 10

Expand binomial products and factorise monic quadratic expressions using a variety of strategies

ACMNA241 Level 10

Solve simple quadratic equations using a range of strategies