Find the points on the curve y = x + 3x^2 - 9x + 8 where the tangent is horizontal.smaller x-value (x, y) =larger x-value (x, y) =
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
(Save $1 )
One time Pay
(Save $5 )
Billed Monthly
*First month only
You can see the logs in the Dashboard.