Friday
April 18, 2014

Homework Help: Tangent Lines-Calculus

Posted by Greg on Wednesday, March 20, 2013 at 12:34am.

a line is tangent to the curve y= (x^2 + 3)/ (x+3)^1/2 at the point where x=1.

write the equation of this line

i get y= 3x-1 yet it's wrong. please explain thank you

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