2 Answered Questions for the topic Cartesian Equation of a Curve

Cartesian Equation Of A Curve Calculus 2

11/21/14

Need some help with how I am doing this problem.

Find the points on the curve where the tangent is horizontal or vertical. If you have a graphing device, graph the curve to check your work. x = 2t3 + 3t2 − 12t, y = 2t3 + 3t2 + 3   I think what... more
Cartesian Equation Of A Curve Calculus 2

11/21/14

Find a Cartesian equation for the curve. r cos ? = 7.

I have been trying at my wits end to understand how to approach this problem but I cannot seem to get a correct answer. I think I need to start from scratch with some advice. Thank you!

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