I know how to graph points but I need the points to this equation. f(x)=(-x)^4+4x^2-2x solve by making a table of values. It says I also need the coordinates at which the relative maxima and minima occur.

Answer 1

Unless you know calculus, you will have to determine where f(x) = is a maximum or minimum by graphing it or by trying various x values until you see which one works.

Since (-x)^4 = x^4, did you really mean to write -x^4 ? It will make a big difference in the answer

Answer 2

Yeah i meant -x^4