Sunday
October 26, 2014

Homework Help: Calculus

Posted by Allison on Thursday, September 29, 2011 at 1:07pm.

For what values of x is the tangent line of the graph of
f(x)=8x3+36x2+46x−72
parallel to the line y=−2x+1.9 ? Enter the x values in order, smallest first, to 4 places of accuracy:
x1= ≤ x2=

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