HOw can I find the domain and range of this problem
4x^3-39x^2+93.5
The domain of all polynomials is ℝ or all real numbers, or (-∞,∞).
The range depends on the polynomial. For odd degree polynomials (such as the present one), the range is also (-∞,∞).
For even degreed polynomials, there is an absolute maximum or absolute minimum.