median
don steward
mathematics teaching 10 ~ 16

Friday, 7 March 2014

quadratic generalisations




 a version for (a)
an alternative version for (a)
a version for (b)
another version for (b)
a general rule for (c)




a rule for (d)











another rule for (d)
Posted by
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)