Question

For what values of x is the tangent line of the graph of f(x) = 8x^3 - 48x^2 + 70x + 96 parallel to the line y = 1.6 - 2x? (If there are multiple values then separate them with commas.) x =

          For what values of x is the tangent line of the graph of
f(x) = 8x^3 - 48x^2 + 70x + 96
parallel to the line y = 1.6 - 2x?
(If there are multiple values then separate them with commas.)
x =

Added by Deborah A.

Calculus: Early Transcendentals

James Stewart 8th Edition

Thanks for your feedback!

For what values of x is the tangent line of the graph of f(x)=8x^(3)-48x^(2)+70x+96 parallel to the line y=1.6-2x? (If there are multiple values then separate them with commas.) x= For what values of x is the tangent line of the graph of K fx=8x3-48x2+70x+96 parallel to the line y=1.6-2 (If there are multiple values then separate them with commas.)