Complete lesson on using the quadratic formula to solve equations. This builds off previous lessons on solving equations.
Notebook and activinspire lesson available
Please let me know what you think?
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Lovely resource but check solution to red 6. Should be -2 and +3. Don't need quadratic formula to do that one :)
Perfect - thank you very much :-)
very handy ty
This is awesome. Very useful for my class tomorrow! Thankyou
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