Question

illustrates polynomial function​

Answer 1

Answer:

Each algebraic feature of a polynomial equation has a consequence for the graph of the function. ... For example, the cubic function f(x) = (x-2)2(x+5) has a double root at x = 2 and a single root at x = -5. Triple root. A solution of f(x) = 0 where the graph crosses the x-axis and the curvature changes sign.

Answer 2

Answer:

Each algebraic feature of a polynomial equation has a consequence for the graph of the function. ... For example, the cubic function f(x) = (x-2)2(x+5) has a double root at x = 2 and a single root at x = -5. Triple root. A solution of f(x) = 0 where the graph crosses the x-axis and the curvature changes sign.