Question

What is a cubic polynomial?

Answer 1

Step-by-step explanation:

Therefore a cubic polynomial is a polynomial of degree equal to 3. An example could include \begin{align*}9x^3+10x-5\end{align*}. Another example is \begin{align*}8x^3+2x^2-5x-7\end{align*}. In this first concept of lesson Cubic Polynomials, you will be factoring cubics by removing a common factor.

Answer 2

Answer:

, a cubic function is a function of the form f(x)=ax^3+bx^2+cx+d where the coefficients a, b, c, and d are real numbers, and the variable x takes real values, and a ≠ 0. In other words, it is both a polynomial function of degree three, and a real function.