Math Blog!: extra credit: due Thursday 11/5/09

Thursday, October 29, 2009

extra credit: due Thursday 11/5/09

2 comments:

Unknown said...: jscheld, this might be a stupid question, but how do we do the extra credit? i know we need to draw a tangent line, but how do we figure it out :)

thanks!; November 1, 2009 at 5:04 PM
Ms. Scheld said...: Since they're all at x = 3, you want to try to draw a line through x = 3, but not touching any other point on the line. It won't be perfect, but you should be able to approximate the slope based on your line (using 2 points).

That help? If you want, we can print it out and I'll show you how to do the first one - it's not as hard as it looks!; November 1, 2009 at 9:28 PM

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