SOLUTION: Use your graphing calculator to approximate the point at which the function f(x) = 2x^4 - 4x - 2 has a local minimum value. Give both coordinates rounded to two decimal places.

Algebra ->  Coordinate-system -> SOLUTION: Use your graphing calculator to approximate the point at which the function f(x) = 2x^4 - 4x - 2 has a local minimum value. Give both coordinates rounded to two decimal places.      Log On


   

Question 350007: Use your graphing calculator to approximate the point at which the function f(x) = 2x^4 - 4x - 2 has a local minimum value. Give both coordinates rounded to two decimal places.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C2x%5E4-4x-2%29
.
.
graph%28300%2C300%2C-2%2C4%2C-6%2C2%2C2x%5E4-4x-2%29
.
.
.
The minimum occurs at x=2%5E%28-1%2F3%29
.
.
.
(0.79,-4.38)