February 22nd, 2015

2/22/2015

The solutions are now uploaded to the 22 Algebra Overview Revision Questions

2/25/2015 12:50:29 pm

On one of the circle revision sheets it says that if the circle is touching the y axis then r=-g and on the other revision sheet it says that if the circle is touching the y axis then r= -f .. Which is correct?

Mr R

2/25/2015 01:18:55 pm

If it touches y-axes then r = | -g |.
Thanks for alerting me to this error.

February 22nd, 2015

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Mr Roche

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