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March 31, 2015

March 31, 2015

Posted by **Greg** on Wednesday, March 20, 2013 at 12:35am.

i got y= x/8 + 29/8

this is wrong. but im not sure why. can you explain thank you

- Tangent Lines (2)-Calculus -
**Steve**, Wednesday, March 20, 2013 at 2:05pmy=√(25-x^2)

y' = -x/√(25-x^2)

y'(3) = -3/4

so, now you have a point and a slope. The line is thus

y-4 = -3/4 (x-3)

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