Expanding the walls of our classroom. This is an interactive learning ecology for students and parents in our Algebra 2 class. This ongoing dialogue is as rich as YOU make it. Visit often and post your comments freely.
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Thursday, December 9, 2010
Things to remember
In order to have the variation equation you must solve for k. Amelia
And graphs the equation works just in the region where both parts are shaded.
ReplyDeleteOr all the shaded parts of the graph works
Two variables that impact what y is varies jointly y=kxz
ReplyDeleteIn combined variation y=kx/h^2
ReplyDeletex increases as y decreases.