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January 25, 2015

January 25, 2015

Posted by **John** on Sunday, October 18, 2009 at 12:23pm.

- Calculus -
**bobpursley**, Sunday, October 18, 2009 at 12:34pmy=3x^2

dy/dt=6xdx/dt

I dont understand c). IF dy/dt is constant, it is constant.

- Calculus -
**John**, Sunday, October 18, 2009 at 1:12pmIf vertical velocity is the derivative of the displacement function, then shouldn't the slope be undefined?

- Calculus -
**John**, Sunday, October 18, 2009 at 1:22pmSo once you get the vertical velocity to dy/dt=6xdx/dt, then you can plug in dx/dt=3 and for x you can plug in 2 from the given point (2,12)?

- Calculus -
**John**, Sunday, October 18, 2009 at 1:25pmThen you would get a vertical velocity of (6)(2)(3)= 36? And how would you draw a visual representations or pictures of all these parts?

- Calculus -
**John**, Sunday, October 18, 2009 at 5:50pmWhat are they asking for on b and c?

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