x=$\displaystyle t^3-12t+9$

y=$\displaystyle (t-3)^2$

This parabolic equation must be graphed but no concavity chart can be used. I have tried raising the y equation to the 3/2 power but that didn't quite work. What method should I try to use?

Printable View

- Dec 3rd 2009, 12:44 PMstevo970parabolic equation graph
x=$\displaystyle t^3-12t+9$

y=$\displaystyle (t-3)^2$

This parabolic equation must be graphed but no concavity chart can be used. I have tried raising the y equation to the 3/2 power but that didn't quite work. What method should I try to use?