The main coefficient of a polynomial is the coefficient of the variable with the very best diploma. It’s usually denoted by the letter (a). For instance, within the polynomial (f(x) = 2x^3 – 5x^2 + 3x – 1), the main coefficient is (2).
The main coefficient is necessary as a result of it might probably inform us in regards to the finish conduct of the graph of the polynomial. For instance, if the main coefficient is optimistic, the graph of the polynomial will rise to the appropriate. If the main coefficient is unfavorable, the graph of the polynomial will fall to the appropriate.
