Draw the graph of f(x) = x3 - 5x2 + x + 8 on the domain [-2,

Question:

Draw the graph of f(x) = x3 - 5x2 + x + 8 on the domain [-2, 5].
(a) Determine the range of f.
(b) Where on this domain f(x) ≥ 0?
To use technology effectively, you need to discover its capabilities, its strengths and its weaknesses. We urge you to practice graphing functions of various types using your own computer package or calculator.