Help determining a 2nd turning point in a curve (Cubic graph)

**TechWizNo** · March 6th 2013, 02:24 PM

How do I solve a Turning Point?

Can any one determine the co-ordinate of B please (with working)

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**Plato** · March 6th 2013, 02:41 PM

Originally Posted by TechWizNo

How do I solve a Turning Point?

Can any one determine the co-ordinate of B?
UT | Flickr - Photo Sharing!

Yes, I can determine the co-ordinate of B.

**TechWizNo** · March 6th 2013, 08:08 PM

Please show working

Thread: Help determining a 2nd turning point in a curve (Cubic graph)