Question

What is the maximum number of turns in the graph of ſ(x)=2x^3 - 2x² + 7x - 25​

Answer 1

2 turns

Explanation:

The maximum number of turns in a given polynomial is n-1 turns where n is the degree of the polynomial.

In this case, because this is a 3rd-degree polynomial, the maximum number of turns is 3-1=2 turns.